| 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 | $174.84 | 8.500% | $189.7014 | $189.70 | $189.70 | $189.70 |
| Purchase #2 | $221.83 | 12.783% | $250.1865 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $212.49 | 5.387% | $223.9368 | $223.94 | $223.95 | $223.90 |
| Purchase #4 | $40.51 | 3.366% | $41.8736 | $41.87 | $41.85 | $41.90 |
| Purchase #5 | $120.51 | 4.265% | $125.6498 | $125.65 | $125.65 | $125.60 |
| Purchase #6 | $146.57 | 8.426% | $158.92 | $158.92 | $158.90 | $158.90 |
| Purchase #7 | $96.90 | 8.191% | $104.8371 | $104.84 | $104.85 | $104.80 |
| 7 purchase totals = | $1,013.65 | $1,095.1052 | $1,095.11 | $1,095.10 | $1,095.00 | |