| 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 | $203.94 | 13.831% | $232.1469 | $232.15 | $232.15 | $232.10 |
| Purchase #2 | $141.27 | 12.731% | $159.2551 | $159.26 | $159.25 | $159.30 |
| Purchase #3 | $225.67 | 7.284% | $242.1078 | $242.11 | $242.10 | $242.10 |
| Purchase #4 | $130.97 | 12.555% | $147.4133 | $147.41 | $147.40 | $147.40 |
| Purchase #5 | $179.93 | 8.460% | $195.1521 | $195.15 | $195.15 | $195.20 |
| Purchase #6 | $209.61 | 6.586% | $223.4149 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $249.77 | 5.763% | $264.1642 | $264.16 | $264.15 | $264.20 |
| 7 purchase totals = | $1,341.16 | $1,463.6543 | $1,463.65 | $1,463.60 | $1,463.70 | |