| 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 | $224.67 | 10.865% | $249.0804 | $249.08 | $249.10 | $249.10 |
| Purchase #2 | $232.54 | 13.241% | $263.3306 | $263.33 | $263.35 | $263.30 |
| Purchase #3 | $97.99 | 9.451% | $107.251 | $107.25 | $107.25 | $107.30 |
| Purchase #4 | $79.61 | 5.345% | $83.8652 | $83.87 | $83.85 | $83.90 |
| Purchase #5 | $90.64 | 10.388% | $100.0557 | $100.06 | $100.05 | $100.10 |
| Purchase #6 | $235.86 | 10.437% | $260.4767 | $260.48 | $260.50 | $260.50 |
| Purchase #7 | $99.76 | 13.120% | $112.8485 | $112.85 | $112.85 | $112.80 |
| 7 purchase totals = | $1,061.07 | $1,176.9081 | $1,176.92 | $1,176.95 | $1,177.00 | |