| 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 | $233.25 | 7.781% | $251.3992 | $251.40 | $251.40 | $251.40 |
| Purchase #2 | $194.38 | 5.399% | $204.8746 | $204.87 | $204.85 | $204.90 |
| Purchase #3 | $60.52 | 5.815% | $64.0392 | $64.04 | $64.05 | $64.00 |
| Purchase #4 | $50.43 | 5.625% | $53.2667 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $150.75 | 13.198% | $170.646 | $170.65 | $170.65 | $170.60 |
| Purchase #6 | $181.74 | 8.512% | $197.2097 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $143.89 | 10.551% | $159.0718 | $159.07 | $159.05 | $159.10 |
| 7 purchase totals = | $1,014.96 | $1,100.5072 | $1,100.51 | $1,100.45 | $1,100.50 | |