| 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 | $204.57 | 13.545% | $232.279 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $111.94 | 3.223% | $115.5478 | $115.55 | $115.55 | $115.50 |
| Purchase #3 | $226.72 | 10.420% | $250.3442 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $5.73 | 4.800% | $6.005 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $22.70 | 12.667% | $25.5754 | $25.58 | $25.60 | $25.60 |
| Purchase #6 | $212.42 | 13.344% | $240.7653 | $240.77 | $240.75 | $240.80 |
| Purchase #7 | $53.39 | 4.792% | $55.9484 | $55.95 | $55.95 | $55.90 |
| 7 purchase totals = | $837.47 | $926.4651 | $926.48 | $926.50 | $926.40 | |