| 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 | $148.78 | 10.415% | $164.2754 | $164.28 | $164.30 | $164.30 |
| Purchase #2 | $117.30 | 4.158% | $122.1773 | $122.18 | $122.20 | $122.20 |
| Purchase #3 | $105.55 | 10.228% | $116.3457 | $116.35 | $116.35 | $116.30 |
| Purchase #4 | $137.89 | 12.325% | $154.8849 | $154.88 | $154.90 | $154.90 |
| Purchase #5 | $250.68 | 8.247% | $271.3536 | $271.35 | $271.35 | $271.40 |
| Purchase #6 | $77.64 | 12.468% | $87.3202 | $87.32 | $87.30 | $87.30 |
| Purchase #7 | $127.80 | 12.537% | $143.8223 | $143.82 | $143.80 | $143.80 |
| 7 purchase totals = | $965.64 | $1,060.1794 | $1,060.18 | $1,060.20 | $1,060.20 | |