| 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 | $209.97 | 13.503% | $238.3222 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $225.78 | 10.501% | $249.4892 | $249.49 | $249.50 | $249.50 |
| Purchase #3 | $75.39 | 4.683% | $78.9205 | $78.92 | $78.90 | $78.90 |
| Purchase #4 | $43.65 | 10.464% | $48.2175 | $48.22 | $48.20 | $48.20 |
| Purchase #5 | $215.52 | 11.706% | $240.7488 | $240.75 | $240.75 | $240.70 |
| Purchase #6 | $236.98 | 3.376% | $244.9804 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $193.87 | 8.677% | $210.6921 | $210.69 | $210.70 | $210.70 |
| 7 purchase totals = | $1,201.16 | $1,311.3707 | $1,311.37 | $1,311.35 | $1,311.30 | |