| 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 | $236.50 | 13.794% | $269.1228 | $269.12 | $269.10 | $269.10 |
| Purchase #2 | $151.28 | 12.802% | $170.6469 | $170.65 | $170.65 | $170.60 |
| Purchase #3 | $235.58 | 12.428% | $264.8579 | $264.86 | $264.85 | $264.90 |
| Purchase #4 | $39.70 | 12.521% | $44.6708 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $140.90 | 7.182% | $151.0194 | $151.02 | $151.00 | $151.00 |
| Purchase #6 | $249.63 | 7.153% | $267.486 | $267.49 | $267.50 | $267.50 |
| Purchase #7 | $52.53 | 10.667% | $58.1334 | $58.13 | $58.15 | $58.10 |
| 7 purchase totals = | $1,106.12 | $1,225.9372 | $1,225.94 | $1,225.90 | $1,225.90 | |