| 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 | $208.30 | 6.666% | $222.1853 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $187.25 | 12.739% | $211.1038 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $249.76 | 9.165% | $272.6505 | $272.65 | $272.65 | $272.70 |
| Purchase #4 | $144.83 | 13.610% | $164.5414 | $164.54 | $164.55 | $164.50 |
| Purchase #5 | $191.73 | 7.481% | $206.0733 | $206.07 | $206.05 | $206.10 |
| Purchase #6 | $204.94 | 10.289% | $226.0263 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $185.30 | 8.297% | $200.6743 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $1,372.11 | $1,503.2549 | $1,503.25 | $1,503.25 | $1,503.30 | |