| 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 | $247.86 | 12.603% | $279.0978 | $279.10 | $279.10 | $279.10 |
| Purchase #2 | $200.38 | 3.726% | $207.8462 | $207.85 | $207.85 | $207.80 |
| Purchase #3 | $158.68 | 12.770% | $178.9434 | $178.94 | $178.95 | $178.90 |
| Purchase #4 | $159.34 | 4.299% | $166.19 | $166.19 | $166.20 | $166.20 |
| Purchase #5 | $135.47 | 5.402% | $142.7881 | $142.79 | $142.80 | $142.80 |
| Purchase #6 | $48.68 | 9.531% | $53.3197 | $53.32 | $53.30 | $53.30 |
| Purchase #7 | $181.53 | 11.712% | $202.7908 | $202.79 | $202.80 | $202.80 |
| 7 purchase totals = | $1,131.94 | $1,230.9760 | $1,230.98 | $1,231.00 | $1,230.90 | |