| 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 | $214.74 | 11.267% | $238.9348 | $238.93 | $238.95 | $238.90 |
| Purchase #2 | $39.33 | 7.266% | $42.1877 | $42.19 | $42.20 | $42.20 |
| Purchase #3 | $216.36 | 4.562% | $226.2303 | $226.23 | $226.25 | $226.20 |
| Purchase #4 | $53.62 | 10.839% | $59.4319 | $59.43 | $59.45 | $59.40 |
| Purchase #5 | $201.45 | 13.690% | $229.0285 | $229.03 | $229.05 | $229.00 |
| Purchase #6 | $193.28 | 3.512% | $200.068 | $200.07 | $200.05 | $200.10 |
| Purchase #7 | $227.52 | 8.800% | $247.5418 | $247.54 | $247.55 | $247.50 |
| 7 purchase totals = | $1,146.30 | $1,243.4230 | $1,243.42 | $1,243.50 | $1,243.30 | |