| 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 | $243.88 | 3.684% | $252.8645 | $252.86 | $252.85 | $252.90 |
| Purchase #2 | $81.65 | 3.461% | $84.4759 | $84.48 | $84.50 | $84.50 |
| Purchase #3 | $57.80 | 12.313% | $64.9169 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $210.46 | 11.647% | $234.9723 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $171.27 | 13.497% | $194.3863 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $24.71 | 5.749% | $26.1306 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $139.74 | 5.141% | $146.924 | $146.92 | $146.90 | $146.90 |
| 7 purchase totals = | $929.51 | $1,004.6705 | $1,004.67 | $1,004.65 | $1,004.70 | |