| 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 | $116.80 | 3.636% | $121.0468 | $121.05 | $121.05 | $121.00 |
| Purchase #2 | $157.27 | 13.711% | $178.8333 | $178.83 | $178.85 | $178.80 |
| Purchase #3 | $25.35 | 12.862% | $28.6105 | $28.61 | $28.60 | $28.60 |
| Purchase #4 | $91.33 | 3.637% | $94.6517 | $94.65 | $94.65 | $94.70 |
| Purchase #5 | $230.27 | 11.408% | $256.5392 | $256.54 | $256.55 | $256.50 |
| Purchase #6 | $144.46 | 10.806% | $160.0703 | $160.07 | $160.05 | $160.10 |
| Purchase #7 | $223.74 | 5.644% | $236.3679 | $236.37 | $236.35 | $236.40 |
| 7 purchase totals = | $989.22 | $1,076.1197 | $1,076.12 | $1,076.10 | $1,076.10 | |