| 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 | $233.51 | 10.796% | $258.7197 | $258.72 | $258.70 | $258.70 |
| Purchase #2 | $166.41 | 13.723% | $189.2464 | $189.25 | $189.25 | $189.20 |
| Purchase #3 | $82.83 | 7.629% | $89.1491 | $89.15 | $89.15 | $89.10 |
| Purchase #4 | $183.37 | 10.686% | $202.9649 | $202.96 | $202.95 | $203.00 |
| Purchase #5 | $134.77 | 8.516% | $146.247 | $146.25 | $146.25 | $146.20 |
| Purchase #6 | $165.70 | 11.372% | $184.5434 | $184.54 | $184.55 | $184.50 |
| Purchase #7 | $188.58 | 9.381% | $206.2707 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $1,155.17 | $1,277.1412 | $1,277.14 | $1,277.10 | $1,277.00 | |