| 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 | $169.48 | 10.560% | $187.3771 | $187.38 | $187.40 | $187.40 |
| Purchase #2 | $125.62 | 5.586% | $132.6371 | $132.64 | $132.65 | $132.60 |
| Purchase #3 | $215.77 | 7.550% | $232.0606 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $184.40 | 9.574% | $202.0545 | $202.05 | $202.05 | $202.10 |
| Purchase #5 | $25.34 | 6.267% | $26.9281 | $26.93 | $26.95 | $26.90 |
| Purchase #6 | $249.35 | 4.510% | $260.5957 | $260.60 | $260.60 | $260.60 |
| Purchase #7 | $208.64 | 6.607% | $222.4248 | $222.42 | $222.40 | $222.40 |
| 7 purchase totals = | $1,178.60 | $1,264.0779 | $1,264.08 | $1,264.10 | $1,264.10 | |