| 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 | $219.44 | 10.177% | $241.7724 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $215.65 | 11.853% | $241.211 | $241.21 | $241.20 | $241.20 |
| Purchase #3 | $184.45 | 3.461% | $190.8338 | $190.83 | $190.85 | $190.80 |
| Purchase #4 | $58.76 | 12.667% | $66.2031 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $26.68 | 8.629% | $28.9822 | $28.98 | $29.00 | $29.00 |
| Purchase #6 | $64.78 | 12.615% | $72.952 | $72.95 | $72.95 | $73.00 |
| Purchase #7 | $139.33 | 12.157% | $156.2683 | $156.27 | $156.25 | $156.30 |
| 7 purchase totals = | $909.09 | $998.2228 | $998.21 | $998.20 | $998.30 | |