| 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 | $43.47 | 7.316% | $46.6503 | $46.65 | $46.65 | $46.70 |
| Purchase #2 | $210.51 | 7.542% | $226.3867 | $226.39 | $226.40 | $226.40 |
| Purchase #3 | $173.65 | 5.849% | $183.8068 | $183.81 | $183.80 | $183.80 |
| Purchase #4 | $209.42 | 12.244% | $235.0614 | $235.06 | $235.05 | $235.10 |
| Purchase #5 | $212.39 | 6.638% | $226.4884 | $226.49 | $226.50 | $226.50 |
| Purchase #6 | $71.97 | 3.804% | $74.7077 | $74.71 | $74.70 | $74.70 |
| Purchase #7 | $239.94 | 13.541% | $272.4303 | $272.43 | $272.45 | $272.40 |
| 7 purchase totals = | $1,161.35 | $1,265.5316 | $1,265.54 | $1,265.55 | $1,265.60 | |