| 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 | $133.41 | 13.332% | $151.1962 | $151.20 | $151.20 | $151.20 |
| Purchase #2 | $201.68 | 10.549% | $222.9552 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $166.51 | 12.421% | $187.1922 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $14.65 | 4.684% | $15.3362 | $15.34 | $15.35 | $15.30 |
| Purchase #5 | $21.74 | 6.171% | $23.0816 | $23.08 | $23.10 | $23.10 |
| Purchase #6 | $33.77 | 4.275% | $35.2137 | $35.21 | $35.20 | $35.20 |
| Purchase #7 | $239.61 | 7.404% | $257.3507 | $257.35 | $257.35 | $257.40 |
| 7 purchase totals = | $811.37 | $892.3258 | $892.33 | $892.35 | $892.40 | |