| 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 | $226.83 | 9.320% | $247.9706 | $247.97 | $247.95 | $248.00 |
| Purchase #2 | $87.66 | 6.356% | $93.2317 | $93.23 | $93.25 | $93.20 |
| Purchase #3 | $95.85 | 3.397% | $99.106 | $99.11 | $99.10 | $99.10 |
| Purchase #4 | $125.97 | 11.302% | $140.2071 | $140.21 | $140.20 | $140.20 |
| Purchase #5 | $33.91 | 11.157% | $37.6933 | $37.69 | $37.70 | $37.70 |
| Purchase #6 | $24.63 | 3.607% | $25.5184 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $234.45 | 6.543% | $249.7901 | $249.79 | $249.80 | $249.80 |
| 7 purchase totals = | $829.30 | $893.5172 | $893.52 | $893.50 | $893.50 | |