| 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 | $231.63 | 12.564% | $260.732 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $153.63 | 9.738% | $168.5905 | $168.59 | $168.60 | $168.60 |
| Purchase #3 | $93.96 | 8.339% | $101.7953 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $42.79 | 13.631% | $48.6227 | $48.62 | $48.60 | $48.60 |
| Purchase #5 | $53.83 | 8.675% | $58.4998 | $58.50 | $58.50 | $58.50 |
| Purchase #6 | $165.90 | 13.499% | $188.2948 | $188.29 | $188.30 | $188.30 |
| Purchase #7 | $171.80 | 9.621% | $188.3289 | $188.33 | $188.35 | $188.30 |
| 7 purchase totals = | $913.54 | $1,014.8640 | $1,014.86 | $1,014.90 | $1,014.80 | |