| 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 | $151.36 | 5.258% | $159.3185 | $159.32 | $159.30 | $159.30 |
| Purchase #2 | $228.56 | 6.115% | $242.5364 | $242.54 | $242.55 | $242.50 |
| Purchase #3 | $187.66 | 3.204% | $193.6726 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $86.63 | 8.583% | $94.0655 | $94.07 | $94.05 | $94.10 |
| Purchase #5 | $205.48 | 10.316% | $226.6773 | $226.68 | $226.70 | $226.70 |
| Purchase #6 | $39.66 | 10.664% | $43.8893 | $43.89 | $43.90 | $43.90 |
| Purchase #7 | $184.31 | 9.138% | $201.1522 | $201.15 | $201.15 | $201.20 |
| 7 purchase totals = | $1,083.66 | $1,161.3118 | $1,161.32 | $1,161.30 | $1,161.40 | |