| 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 | $231.65 | 8.638% | $251.6599 | $251.66 | $251.65 | $251.70 |
| Purchase #2 | $226.97 | 7.566% | $244.1426 | $244.14 | $244.15 | $244.10 |
| Purchase #3 | $64.86 | 9.460% | $70.9958 | $71.00 | $71.00 | $71.00 |
| Purchase #4 | $9.86 | 10.173% | $10.8631 | $10.86 | $10.85 | $10.90 |
| Purchase #5 | $175.94 | 13.522% | $199.7306 | $199.73 | $199.75 | $199.70 |
| Purchase #6 | $63.92 | 7.611% | $68.785 | $68.79 | $68.80 | $68.80 |
| Purchase #7 | $187.51 | 7.693% | $201.9351 | $201.94 | $201.95 | $201.90 |
| 7 purchase totals = | $960.71 | $1,048.1121 | $1,048.12 | $1,048.15 | $1,048.10 | |