| 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 | $195.79 | 4.151% | $203.9172 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $244.90 | 4.653% | $256.2952 | $256.30 | $256.30 | $256.30 |
| Purchase #3 | $91.89 | 4.813% | $96.3127 | $96.31 | $96.30 | $96.30 |
| Purchase #4 | $140.66 | 6.250% | $149.4513 | $149.45 | $149.45 | $149.50 |
| Purchase #5 | $231.53 | 12.663% | $260.8486 | $260.85 | $260.85 | $260.80 |
| Purchase #6 | $89.52 | 7.567% | $96.294 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $237.36 | 13.316% | $268.9669 | $268.97 | $268.95 | $269.00 |
| 7 purchase totals = | $1,231.65 | $1,332.0859 | $1,332.09 | $1,332.05 | $1,332.10 | |