| 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 | $22.73 | 6.771% | $24.269 | $24.27 | $24.25 | $24.30 |
| Purchase #2 | $160.42 | 13.733% | $182.4505 | $182.45 | $182.45 | $182.50 |
| Purchase #3 | $99.97 | 9.768% | $109.7351 | $109.74 | $109.75 | $109.70 |
| Purchase #4 | $134.93 | 5.120% | $141.8384 | $141.84 | $141.85 | $141.80 |
| Purchase #5 | $115.58 | 11.290% | $128.629 | $128.63 | $128.65 | $128.60 |
| Purchase #6 | $29.28 | 11.860% | $32.7526 | $32.75 | $32.75 | $32.80 |
| Purchase #7 | $220.89 | 6.161% | $234.499 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $783.80 | $854.1736 | $854.18 | $854.20 | $854.20 | |