| 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 | $217.89 | 11.383% | $242.6924 | $242.69 | $242.70 | $242.70 |
| Purchase #2 | $146.99 | 12.573% | $165.4711 | $165.47 | $165.45 | $165.50 |
| Purchase #3 | $46.33 | 6.472% | $49.3285 | $49.33 | $49.35 | $49.30 |
| Purchase #4 | $155.84 | 13.870% | $177.455 | $177.46 | $177.45 | $177.50 |
| Purchase #5 | $6.98 | 5.543% | $7.3669 | $7.37 | $7.35 | $7.40 |
| Purchase #6 | $207.30 | 6.281% | $220.3205 | $220.32 | $220.30 | $220.30 |
| Purchase #7 | $104.96 | 11.782% | $117.3264 | $117.33 | $117.35 | $117.30 |
| 7 purchase totals = | $886.29 | $979.9608 | $979.97 | $979.95 | $980.00 | |