| 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 | $140.83 | 13.564% | $159.9322 | $159.93 | $159.95 | $159.90 |
| Purchase #2 | $44.60 | 8.368% | $48.3321 | $48.33 | $48.35 | $48.30 |
| Purchase #3 | $221.49 | 8.366% | $240.0199 | $240.02 | $240.00 | $240.00 |
| Purchase #4 | $145.27 | 11.717% | $162.2913 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $120.84 | 5.686% | $127.711 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $227.73 | 8.311% | $246.6566 | $246.66 | $246.65 | $246.70 |
| Purchase #7 | $162.73 | 6.498% | $173.3042 | $173.30 | $173.30 | $173.30 |
| 7 purchase totals = | $1,063.49 | $1,158.2473 | $1,158.24 | $1,158.25 | $1,158.20 | |