| 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 | $206.94 | 4.817% | $216.9083 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $101.84 | 8.159% | $110.1491 | $110.15 | $110.15 | $110.10 |
| Purchase #3 | $87.48 | 5.296% | $92.1129 | $92.11 | $92.10 | $92.10 |
| Purchase #4 | $140.40 | 11.246% | $156.1894 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $49.54 | 7.747% | $53.3779 | $53.38 | $53.40 | $53.40 |
| Purchase #6 | $68.59 | 7.733% | $73.8941 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $230.70 | 3.394% | $238.53 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $885.49 | $941.1617 | $941.16 | $941.20 | $941.10 | |