| 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 | $21.60 | 12.457% | $24.2907 | $24.29 | $24.30 | $24.30 |
| Purchase #2 | $176.85 | 10.488% | $195.398 | $195.40 | $195.40 | $195.40 |
| Purchase #3 | $46.49 | 5.428% | $49.0135 | $49.01 | $49.00 | $49.00 |
| Purchase #4 | $29.31 | 10.803% | $32.4764 | $32.48 | $32.50 | $32.50 |
| Purchase #5 | $207.30 | 11.364% | $230.8576 | $230.86 | $230.85 | $230.90 |
| Purchase #6 | $159.44 | 5.786% | $168.6652 | $168.67 | $168.65 | $168.70 |
| Purchase #7 | $214.99 | 13.439% | $243.8825 | $243.88 | $243.90 | $243.90 |
| 7 purchase totals = | $855.98 | $944.5839 | $944.59 | $944.60 | $944.70 | |