| 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 | $230.31 | 9.427% | $252.0213 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $212.95 | 6.478% | $226.7449 | $226.74 | $226.75 | $226.70 |
| Purchase #3 | $242.91 | 13.415% | $275.4964 | $275.50 | $275.50 | $275.50 |
| Purchase #4 | $46.97 | 4.796% | $49.2227 | $49.22 | $49.20 | $49.20 |
| Purchase #5 | $155.61 | 9.736% | $170.7602 | $170.76 | $170.75 | $170.80 |
| Purchase #6 | $14.96 | 10.513% | $16.5327 | $16.53 | $16.55 | $16.50 |
| Purchase #7 | $250.89 | 8.402% | $271.9698 | $271.97 | $271.95 | $272.00 |
| 7 purchase totals = | $1,154.60 | $1,262.7480 | $1,262.74 | $1,262.70 | $1,262.70 | |