| 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 | $220.82 | 5.523% | $233.0159 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $126.98 | 13.591% | $144.2379 | $144.24 | $144.25 | $144.20 |
| Purchase #3 | $60.57 | 5.546% | $63.9292 | $63.93 | $63.95 | $63.90 |
| Purchase #4 | $209.46 | 7.151% | $224.4385 | $224.44 | $224.45 | $224.40 |
| Purchase #5 | $201.69 | 9.526% | $220.903 | $220.90 | $220.90 | $220.90 |
| Purchase #6 | $96.71 | 11.802% | $108.1237 | $108.12 | $108.10 | $108.10 |
| Purchase #7 | $144.97 | 5.871% | $153.4812 | $153.48 | $153.50 | $153.50 |
| 7 purchase totals = | $1,061.20 | $1,148.1294 | $1,148.13 | $1,148.15 | $1,148.00 | |