| 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 | $235.80 | 4.594% | $246.6327 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $244.94 | 9.141% | $267.33 | $267.33 | $267.35 | $267.30 |
| Purchase #3 | $109.74 | 9.765% | $120.4561 | $120.46 | $120.45 | $120.50 |
| Purchase #4 | $105.65 | 6.119% | $112.1147 | $112.11 | $112.10 | $112.10 |
| Purchase #5 | $129.66 | 6.566% | $138.1735 | $138.17 | $138.15 | $138.20 |
| Purchase #6 | $200.79 | 11.582% | $224.0455 | $224.05 | $224.05 | $224.00 |
| Purchase #7 | $18.89 | 4.677% | $19.7735 | $19.77 | $19.75 | $19.80 |
| 7 purchase totals = | $1,045.47 | $1,128.5260 | $1,128.52 | $1,128.50 | $1,128.50 | |