| 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 | $216.30 | 10.788% | $239.6344 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $229.75 | 6.549% | $244.7963 | $244.80 | $244.80 | $244.80 |
| Purchase #3 | $231.53 | 12.370% | $260.1703 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $108.91 | 3.634% | $112.8678 | $112.87 | $112.85 | $112.90 |
| Purchase #5 | $34.28 | 10.655% | $37.9325 | $37.93 | $37.95 | $37.90 |
| Purchase #6 | $54.92 | 7.182% | $58.8644 | $58.86 | $58.85 | $58.90 |
| Purchase #7 | $135.54 | 10.687% | $150.0252 | $150.03 | $150.05 | $150.00 |
| 7 purchase totals = | $1,011.23 | $1,104.2909 | $1,104.29 | $1,104.30 | $1,104.30 | |