| 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 | $236.59 | 4.295% | $246.7515 | $246.75 | $246.75 | $246.80 |
| Purchase #2 | $44.66 | 8.708% | $48.549 | $48.55 | $48.55 | $48.50 |
| Purchase #3 | $126.31 | 10.163% | $139.1469 | $139.15 | $139.15 | $139.10 |
| Purchase #4 | $189.68 | 5.461% | $200.0384 | $200.04 | $200.05 | $200.00 |
| Purchase #5 | $104.95 | 5.297% | $110.5092 | $110.51 | $110.50 | $110.50 |
| Purchase #6 | $116.67 | 12.250% | $130.9621 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $208.48 | 13.518% | $236.6623 | $236.66 | $236.65 | $236.70 |
| 7 purchase totals = | $1,027.34 | $1,112.6194 | $1,112.62 | $1,112.60 | $1,112.60 | |