| 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 | $213.86 | 6.634% | $228.0475 | $228.05 | $228.05 | $228.00 |
| Purchase #2 | $184.97 | 3.135% | $190.7688 | $190.77 | $190.75 | $190.80 |
| Purchase #3 | $242.60 | 13.743% | $275.9405 | $275.94 | $275.95 | $275.90 |
| Purchase #4 | $207.42 | 6.676% | $221.2674 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $43.93 | 3.168% | $45.3217 | $45.32 | $45.30 | $45.30 |
| Purchase #6 | $249.68 | 9.169% | $272.5732 | $272.57 | $272.55 | $272.60 |
| Purchase #7 | $202.63 | 13.175% | $229.3265 | $229.33 | $229.35 | $229.30 |
| 7 purchase totals = | $1,345.09 | $1,463.2456 | $1,463.25 | $1,463.20 | $1,463.20 | |