| 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 | $211.69 | 6.836% | $226.1611 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $26.28 | 5.650% | $27.7648 | $27.76 | $27.75 | $27.80 |
| Purchase #3 | $82.84 | 11.583% | $92.4354 | $92.44 | $92.45 | $92.40 |
| Purchase #4 | $152.80 | 13.827% | $173.9277 | $173.93 | $173.95 | $173.90 |
| Purchase #5 | $122.84 | 3.742% | $127.4367 | $127.44 | $127.45 | $127.40 |
| Purchase #6 | $45.77 | 4.777% | $47.9564 | $47.96 | $47.95 | $48.00 |
| Purchase #7 | $224.90 | 9.366% | $245.9641 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $867.12 | $941.6462 | $941.65 | $941.65 | $941.70 | |