| 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 | $144.89 | 13.215% | $164.0372 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $6.96 | 5.670% | $7.3546 | $7.35 | $7.35 | $7.40 |
| Purchase #3 | $74.88 | 11.706% | $83.6455 | $83.65 | $83.65 | $83.60 |
| Purchase #4 | $133.78 | 5.221% | $140.7647 | $140.76 | $140.75 | $140.80 |
| Purchase #5 | $250.56 | 6.818% | $267.6432 | $267.64 | $267.65 | $267.60 |
| Purchase #6 | $117.89 | 9.850% | $129.5022 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $219.60 | 5.750% | $232.227 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $948.56 | $1,025.1744 | $1,025.17 | $1,025.20 | $1,025.10 | |