| 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 | $184.36 | 12.135% | $206.7321 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $208.80 | 7.718% | $224.9152 | $224.92 | $224.90 | $224.90 |
| Purchase #3 | $43.56 | 6.398% | $46.347 | $46.35 | $46.35 | $46.30 |
| Purchase #4 | $160.74 | 5.493% | $169.5694 | $169.57 | $169.55 | $169.60 |
| Purchase #5 | $203.37 | 13.296% | $230.4101 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $86.45 | 4.844% | $90.6376 | $90.64 | $90.65 | $90.60 |
| Purchase #7 | $162.34 | 7.243% | $174.0983 | $174.10 | $174.10 | $174.10 |
| 7 purchase totals = | $1,049.62 | $1,142.7097 | $1,142.72 | $1,142.70 | $1,142.60 | |