| 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 | $17.73 | 8.555% | $19.2468 | $19.25 | $19.25 | $19.20 |
| Purchase #2 | $133.59 | 9.404% | $146.1528 | $146.15 | $146.15 | $146.20 |
| Purchase #3 | $165.58 | 12.405% | $186.1202 | $186.12 | $186.10 | $186.10 |
| Purchase #4 | $246.38 | 9.832% | $270.6041 | $270.60 | $270.60 | $270.60 |
| Purchase #5 | $41.87 | 5.182% | $44.0397 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $13.77 | 13.305% | $15.6021 | $15.60 | $15.60 | $15.60 |
| Purchase #7 | $166.79 | 11.473% | $185.9258 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $785.71 | $867.6915 | $867.69 | $867.70 | $867.60 | |