| 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 | $180.78 | 11.717% | $201.962 | $201.96 | $201.95 | $202.00 |
| Purchase #2 | $101.66 | 7.728% | $109.5163 | $109.52 | $109.50 | $109.50 |
| Purchase #3 | $42.58 | 4.448% | $44.474 | $44.47 | $44.45 | $44.50 |
| Purchase #4 | $247.33 | 13.347% | $280.3411 | $280.34 | $280.35 | $280.30 |
| Purchase #5 | $105.63 | 7.292% | $113.3325 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $149.57 | 6.631% | $159.488 | $159.49 | $159.50 | $159.50 |
| Purchase #7 | $120.60 | 12.869% | $136.12 | $136.12 | $136.10 | $136.10 |
| 7 purchase totals = | $948.15 | $1,045.2339 | $1,045.23 | $1,045.20 | $1,045.20 | |