| 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 | $125.82 | 10.372% | $138.8701 | $138.87 | $138.85 | $138.90 |
| Purchase #2 | $26.46 | 8.593% | $28.7337 | $28.73 | $28.75 | $28.70 |
| Purchase #3 | $136.91 | 4.607% | $143.2174 | $143.22 | $143.20 | $143.20 |
| Purchase #4 | $246.36 | 7.145% | $263.9624 | $263.96 | $263.95 | $264.00 |
| Purchase #5 | $177.35 | 12.129% | $198.8608 | $198.86 | $198.85 | $198.90 |
| Purchase #6 | $199.57 | 13.704% | $226.9191 | $226.92 | $226.90 | $226.90 |
| Purchase #7 | $29.37 | 11.576% | $32.7699 | $32.77 | $32.75 | $32.80 |
| 7 purchase totals = | $941.84 | $1,033.3334 | $1,033.33 | $1,033.25 | $1,033.40 | |