| 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 | $230.38 | 8.833% | $250.7295 | $250.73 | $250.75 | $250.70 |
| Purchase #2 | $226.58 | 3.349% | $234.1682 | $234.17 | $234.15 | $234.20 |
| Purchase #3 | $219.85 | 5.672% | $232.3199 | $232.32 | $232.30 | $232.30 |
| Purchase #4 | $41.82 | 10.659% | $46.2776 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $154.64 | 11.519% | $172.453 | $172.45 | $172.45 | $172.50 |
| Purchase #6 | $93.99 | 6.806% | $100.387 | $100.39 | $100.40 | $100.40 |
| Purchase #7 | $117.95 | 11.243% | $131.2111 | $131.21 | $131.20 | $131.20 |
| 7 purchase totals = | $1,085.21 | $1,167.5463 | $1,167.55 | $1,167.55 | $1,167.60 | |