| 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 | $187.66 | 9.532% | $205.5478 | $205.55 | $205.55 | $205.50 |
| Purchase #2 | $212.30 | 8.257% | $229.8296 | $229.83 | $229.85 | $229.80 |
| Purchase #3 | $138.27 | 6.105% | $146.7114 | $146.71 | $146.70 | $146.70 |
| Purchase #4 | $136.45 | 7.556% | $146.7602 | $146.76 | $146.75 | $146.80 |
| Purchase #5 | $243.98 | 5.283% | $256.8695 | $256.87 | $256.85 | $256.90 |
| Purchase #6 | $206.98 | 6.530% | $220.4958 | $220.50 | $220.50 | $220.50 |
| Purchase #7 | $211.32 | 4.455% | $220.7343 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $1,336.96 | $1,426.9486 | $1,426.95 | $1,426.95 | $1,426.90 | |