| 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 | $213.68 | 6.804% | $228.2188 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $186.90 | 13.720% | $212.5427 | $212.54 | $212.55 | $212.50 |
| Purchase #3 | $7.37 | 12.859% | $8.3177 | $8.32 | $8.30 | $8.30 |
| Purchase #4 | $243.49 | 10.430% | $268.886 | $268.89 | $268.90 | $268.90 |
| Purchase #5 | $45.84 | 8.216% | $49.6062 | $49.61 | $49.60 | $49.60 |
| Purchase #6 | $248.53 | 11.695% | $277.5956 | $277.60 | $277.60 | $277.60 |
| Purchase #7 | $13.86 | 6.719% | $14.7913 | $14.79 | $14.80 | $14.80 |
| 7 purchase totals = | $959.67 | $1,059.9583 | $1,059.97 | $1,059.95 | $1,059.90 | |