| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.60 | 3.232% | $141.0149 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $246.88 | 10.540% | $272.9012 | $272.90 | $272.90 | $272.90 |
| Purchase #3 | $170.27 | 8.202% | $184.2355 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $122.65 | 4.732% | $128.4538 | $128.45 | $128.45 | $128.50 |
| Purchase #5 | $43.26 | 6.437% | $46.0446 | $46.04 | $46.05 | $46.00 |
| Purchase #6 | $176.65 | 6.312% | $187.8001 | $187.80 | $187.80 | $187.80 |
| Purchase #7 | $207.28 | 8.205% | $224.2873 | $224.29 | $224.30 | $224.30 |
| 7 purchase totals = | $1,103.59 | $1,184.7374 | $1,184.73 | $1,184.75 | $1,184.70 | |