| 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 | $218.36 | 6.261% | $232.0315 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $250.25 | 12.792% | $282.262 | $282.26 | $282.25 | $282.30 |
| Purchase #3 | $113.78 | 7.267% | $122.0484 | $122.05 | $122.05 | $122.00 |
| Purchase #4 | $118.65 | 5.449% | $125.1152 | $125.12 | $125.10 | $125.10 |
| Purchase #5 | $151.46 | 5.291% | $159.4737 | $159.47 | $159.45 | $159.50 |
| Purchase #6 | $166.94 | 12.579% | $187.9394 | $187.94 | $187.95 | $187.90 |
| Purchase #7 | $47.62 | 5.613% | $50.2929 | $50.29 | $50.30 | $50.30 |
| 7 purchase totals = | $1,067.06 | $1,159.1631 | $1,159.16 | $1,159.15 | $1,159.10 | |