| 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 | $247.95 | 4.568% | $259.2764 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $225.25 | 10.670% | $249.2842 | $249.28 | $249.30 | $249.30 |
| Purchase #3 | $235.86 | 10.228% | $259.9838 | $259.98 | $260.00 | $260.00 |
| Purchase #4 | $44.49 | 8.626% | $48.3277 | $48.33 | $48.35 | $48.30 |
| Purchase #5 | $118.30 | 11.650% | $132.082 | $132.08 | $132.10 | $132.10 |
| Purchase #6 | $243.90 | 13.652% | $277.1972 | $277.20 | $277.20 | $277.20 |
| Purchase #7 | $19.48 | 13.518% | $22.1133 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $1,135.23 | $1,248.2646 | $1,248.26 | $1,248.35 | $1,248.30 | |