| 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 | $223.37 | 12.409% | $251.088 | $251.09 | $251.10 | $251.10 |
| Purchase #2 | $121.50 | 12.470% | $136.6511 | $136.65 | $136.65 | $136.70 |
| Purchase #3 | $210.71 | 7.234% | $225.9528 | $225.95 | $225.95 | $226.00 |
| Purchase #4 | $54.82 | 7.825% | $59.1097 | $59.11 | $59.10 | $59.10 |
| Purchase #5 | $238.99 | 11.804% | $267.2004 | $267.20 | $267.20 | $267.20 |
| Purchase #6 | $13.28 | 9.441% | $14.5338 | $14.53 | $14.55 | $14.50 |
| Purchase #7 | $139.35 | 9.178% | $152.1395 | $152.14 | $152.15 | $152.10 |
| 7 purchase totals = | $1,002.02 | $1,106.6753 | $1,106.67 | $1,106.70 | $1,106.70 | |