| 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 | $220.51 | 8.536% | $239.3327 | $239.33 | $239.35 | $239.30 |
| Purchase #2 | $180.77 | 13.373% | $204.9444 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $215.41 | 6.182% | $228.7266 | $228.73 | $228.75 | $228.70 |
| Purchase #4 | $124.43 | 6.816% | $132.9111 | $132.91 | $132.90 | $132.90 |
| Purchase #5 | $54.67 | 13.702% | $62.1609 | $62.16 | $62.15 | $62.20 |
| Purchase #6 | $65.28 | 5.684% | $68.9905 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $212.60 | 9.330% | $232.4356 | $232.44 | $232.45 | $232.40 |
| 7 purchase totals = | $1,073.67 | $1,169.5018 | $1,169.50 | $1,169.55 | $1,169.40 | |