| 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 | $242.64 | 4.276% | $253.0153 | $253.02 | $253.00 | $253.00 |
| Purchase #2 | $56.96 | 12.614% | $64.1449 | $64.14 | $64.15 | $64.10 |
| Purchase #3 | $104.53 | 3.470% | $108.1572 | $108.16 | $108.15 | $108.20 |
| Purchase #4 | $189.53 | 8.272% | $205.2079 | $205.21 | $205.20 | $205.20 |
| Purchase #5 | $248.45 | 3.420% | $256.947 | $256.95 | $256.95 | $256.90 |
| Purchase #6 | $70.79 | 7.385% | $76.0178 | $76.02 | $76.00 | $76.00 |
| Purchase #7 | $64.39 | 11.558% | $71.8322 | $71.83 | $71.85 | $71.80 |
| 7 purchase totals = | $977.29 | $1,035.3223 | $1,035.33 | $1,035.30 | $1,035.20 | |