| 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 | $228.29 | 12.123% | $255.9656 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $249.85 | 8.395% | $270.8249 | $270.82 | $270.80 | $270.80 |
| Purchase #3 | $250.44 | 3.794% | $259.9417 | $259.94 | $259.95 | $259.90 |
| Purchase #4 | $152.55 | 8.131% | $164.9538 | $164.95 | $164.95 | $165.00 |
| Purchase #5 | $207.78 | 10.866% | $230.3574 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $212.70 | 11.712% | $237.6114 | $237.61 | $237.60 | $237.60 |
| Purchase #7 | $48.74 | 4.563% | $50.964 | $50.96 | $50.95 | $51.00 |
| 7 purchase totals = | $1,350.35 | $1,470.6188 | $1,470.61 | $1,470.55 | $1,470.70 | |