| 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 | $204.74 | 7.158% | $219.3953 | $219.40 | $219.40 | $219.40 |
| Purchase #2 | $177.46 | 11.278% | $197.4739 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $18.50 | 9.259% | $20.2129 | $20.21 | $20.20 | $20.20 |
| Purchase #4 | $180.38 | 7.624% | $194.1322 | $194.13 | $194.15 | $194.10 |
| Purchase #5 | $157.30 | 11.714% | $175.7261 | $175.73 | $175.75 | $175.70 |
| Purchase #6 | $224.95 | 8.172% | $243.3329 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $86.58 | 11.858% | $96.8467 | $96.85 | $96.85 | $96.80 |
| 7 purchase totals = | $1,049.91 | $1,147.1200 | $1,147.12 | $1,147.15 | $1,147.00 | |