| 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 | $229.27 | 6.448% | $244.0533 | $244.05 | $244.05 | $244.10 |
| Purchase #2 | $128.28 | 3.235% | $132.4299 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $14.82 | 12.202% | $16.6283 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $130.90 | 4.745% | $137.1112 | $137.11 | $137.10 | $137.10 |
| Purchase #5 | $223.86 | 5.138% | $235.3619 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $70.49 | 5.202% | $74.1569 | $74.16 | $74.15 | $74.20 |
| Purchase #7 | $76.45 | 4.335% | $79.7641 | $79.76 | $79.75 | $79.80 |
| 7 purchase totals = | $874.07 | $919.5056 | $919.50 | $919.50 | $919.60 | |