| 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 | $110.90 | 6.807% | $118.449 | $118.45 | $118.45 | $118.40 |
| Purchase #2 | $193.72 | 13.297% | $219.4789 | $219.48 | $219.50 | $219.50 |
| Purchase #3 | $238.29 | 10.175% | $262.536 | $262.54 | $262.55 | $262.50 |
| Purchase #4 | $183.26 | 6.338% | $194.875 | $194.88 | $194.90 | $194.90 |
| Purchase #5 | $213.80 | 13.772% | $243.2445 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $191.53 | 9.722% | $210.1505 | $210.15 | $210.15 | $210.20 |
| Purchase #7 | $178.49 | 10.581% | $197.376 | $197.38 | $197.40 | $197.40 |
| 7 purchase totals = | $1,309.99 | $1,446.1099 | $1,446.12 | $1,446.20 | $1,446.10 | |