| 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 | $137.75 | 10.132% | $151.7068 | $151.71 | $151.70 | $151.70 |
| Purchase #2 | $187.83 | 12.416% | $211.151 | $211.15 | $211.15 | $211.20 |
| Purchase #3 | $140.94 | 11.381% | $156.9804 | $156.98 | $157.00 | $157.00 |
| Purchase #4 | $244.62 | 11.563% | $272.9054 | $272.91 | $272.90 | $272.90 |
| Purchase #5 | $194.84 | 5.142% | $204.8587 | $204.86 | $204.85 | $204.90 |
| Purchase #6 | $139.36 | 7.708% | $150.1019 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $219.71 | 12.858% | $247.9603 | $247.96 | $247.95 | $248.00 |
| 7 purchase totals = | $1,265.05 | $1,395.6645 | $1,395.67 | $1,395.65 | $1,395.80 | |