| 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 | $218.60 | 11.284% | $243.2668 | $243.27 | $243.25 | $243.30 |
| Purchase #2 | $208.64 | 9.718% | $228.9156 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $180.31 | 13.638% | $204.9007 | $204.90 | $204.90 | $204.90 |
| Purchase #4 | $33.52 | 4.555% | $35.0468 | $35.05 | $35.05 | $35.00 |
| Purchase #5 | $63.44 | 9.653% | $69.5639 | $69.56 | $69.55 | $69.60 |
| Purchase #6 | $250.83 | 4.717% | $262.6617 | $262.66 | $262.65 | $262.70 |
| Purchase #7 | $217.76 | 8.786% | $236.8924 | $236.89 | $236.90 | $236.90 |
| 7 purchase totals = | $1,173.10 | $1,281.2479 | $1,281.25 | $1,281.20 | $1,281.30 | |