| 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 | $118.67 | 4.690% | $124.2356 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $73.59 | 13.758% | $83.7145 | $83.71 | $83.70 | $83.70 |
| Purchase #3 | $242.78 | 13.327% | $275.1353 | $275.14 | $275.15 | $275.10 |
| Purchase #4 | $220.58 | 4.229% | $229.9083 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $91.50 | 11.860% | $102.3519 | $102.35 | $102.35 | $102.40 |
| Purchase #6 | $181.28 | 4.338% | $189.1439 | $189.14 | $189.15 | $189.10 |
| Purchase #7 | $45.76 | 9.148% | $49.9461 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $974.16 | $1,054.4356 | $1,054.44 | $1,054.45 | $1,054.30 | |