| 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 | $157.51 | 6.811% | $168.238 | $168.24 | $168.25 | $168.20 |
| Purchase #2 | $201.38 | 7.787% | $217.0615 | $217.06 | $217.05 | $217.10 |
| Purchase #3 | $11.55 | 9.235% | $12.6166 | $12.62 | $12.60 | $12.60 |
| Purchase #4 | $132.40 | 5.758% | $140.0236 | $140.02 | $140.00 | $140.00 |
| Purchase #5 | $231.54 | 9.292% | $253.0547 | $253.05 | $253.05 | $253.10 |
| Purchase #6 | $148.55 | 11.400% | $165.4847 | $165.48 | $165.50 | $165.50 |
| Purchase #7 | $139.70 | 8.338% | $151.3482 | $151.35 | $151.35 | $151.30 |
| 7 purchase totals = | $1,022.63 | $1,107.8273 | $1,107.82 | $1,107.80 | $1,107.80 | |