| 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 | $222.31 | 12.321% | $249.7008 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $53.68 | 8.390% | $58.1838 | $58.18 | $58.20 | $58.20 |
| Purchase #3 | $139.34 | 6.714% | $148.6953 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $149.30 | 12.497% | $167.958 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $75.63 | 12.197% | $84.8546 | $84.85 | $84.85 | $84.90 |
| Purchase #6 | $205.73 | 11.385% | $229.1524 | $229.15 | $229.15 | $229.20 |
| Purchase #7 | $248.29 | 12.518% | $279.3709 | $279.37 | $279.35 | $279.40 |
| 7 purchase totals = | $1,094.28 | $1,217.9158 | $1,217.91 | $1,217.90 | $1,218.10 | |