| 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 | $115.53 | 5.256% | $121.6023 | $121.60 | $121.60 | $121.60 |
| Purchase #2 | $146.52 | 3.370% | $151.4577 | $151.46 | $151.45 | $151.50 |
| Purchase #3 | $129.78 | 9.644% | $142.296 | $142.30 | $142.30 | $142.30 |
| Purchase #4 | $229.81 | 6.131% | $243.8997 | $243.90 | $243.90 | $243.90 |
| Purchase #5 | $195.51 | 3.163% | $201.694 | $201.69 | $201.70 | $201.70 |
| Purchase #6 | $126.30 | 4.846% | $132.4205 | $132.42 | $132.40 | $132.40 |
| Purchase #7 | $123.99 | 13.460% | $140.6791 | $140.68 | $140.70 | $140.70 |
| 7 purchase totals = | $1,067.44 | $1,134.0493 | $1,134.05 | $1,134.05 | $1,134.10 | |