| 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 | $194.61 | 13.527% | $220.9349 | $220.93 | $220.95 | $220.90 |
| Purchase #2 | $115.96 | 8.611% | $125.9453 | $125.95 | $125.95 | $125.90 |
| Purchase #3 | $248.71 | 9.166% | $271.5068 | $271.51 | $271.50 | $271.50 |
| Purchase #4 | $44.48 | 11.213% | $49.4675 | $49.47 | $49.45 | $49.50 |
| Purchase #5 | $224.63 | 8.647% | $244.0538 | $244.05 | $244.05 | $244.10 |
| Purchase #6 | $178.90 | 13.303% | $202.6991 | $202.70 | $202.70 | $202.70 |
| Purchase #7 | $125.59 | 10.541% | $138.8284 | $138.83 | $138.85 | $138.80 |
| 7 purchase totals = | $1,132.88 | $1,253.4358 | $1,253.44 | $1,253.45 | $1,253.40 | |