| 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 | $249.49 | 12.170% | $279.8529 | $279.85 | $279.85 | $279.90 |
| Purchase #2 | $241.38 | 11.523% | $269.1942 | $269.19 | $269.20 | $269.20 |
| Purchase #3 | $119.58 | 9.784% | $131.2797 | $131.28 | $131.30 | $131.30 |
| Purchase #4 | $33.79 | 4.456% | $35.2957 | $35.30 | $35.30 | $35.30 |
| Purchase #5 | $163.58 | 9.403% | $178.9614 | $178.96 | $178.95 | $179.00 |
| Purchase #6 | $126.72 | 4.425% | $132.3274 | $132.33 | $132.35 | $132.30 |
| Purchase #7 | $231.50 | 10.791% | $256.4812 | $256.48 | $256.50 | $256.50 |
| 7 purchase totals = | $1,166.04 | $1,283.3925 | $1,283.39 | $1,283.45 | $1,283.50 | |