| 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 | $195.76 | 13.119% | $221.4418 | $221.44 | $221.45 | $221.40 |
| Purchase #2 | $41.74 | 3.295% | $43.1153 | $43.12 | $43.10 | $43.10 |
| Purchase #3 | $49.32 | 12.598% | $55.5333 | $55.53 | $55.55 | $55.50 |
| Purchase #4 | $215.51 | 6.840% | $230.2509 | $230.25 | $230.25 | $230.30 |
| Purchase #5 | $109.77 | 13.871% | $124.9962 | $125.00 | $125.00 | $125.00 |
| Purchase #6 | $174.59 | 5.615% | $184.3932 | $184.39 | $184.40 | $184.40 |
| Purchase #7 | $83.77 | 11.850% | $93.6967 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $870.46 | $953.4274 | $953.43 | $953.45 | $953.40 | |