| 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 | $169.47 | 10.203% | $186.761 | $186.76 | $186.75 | $186.80 |
| Purchase #2 | $226.66 | 11.593% | $252.9367 | $252.94 | $252.95 | $252.90 |
| Purchase #3 | $186.73 | 4.172% | $194.5204 | $194.52 | $194.50 | $194.50 |
| Purchase #4 | $97.71 | 10.545% | $108.0135 | $108.01 | $108.00 | $108.00 |
| Purchase #5 | $106.62 | 12.789% | $120.2556 | $120.26 | $120.25 | $120.30 |
| Purchase #6 | $234.51 | 6.238% | $249.1387 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $209.28 | 9.459% | $229.0758 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $1,230.98 | $1,340.7017 | $1,340.71 | $1,340.70 | $1,340.70 | |