| 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 | $93.40 | 13.743% | $106.236 | $106.24 | $106.25 | $106.20 |
| Purchase #2 | $203.52 | 10.533% | $224.9568 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $229.60 | 12.425% | $258.1278 | $258.13 | $258.15 | $258.10 |
| Purchase #4 | $94.32 | 10.368% | $104.0991 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $17.51 | 6.384% | $18.6278 | $18.63 | $18.65 | $18.60 |
| Purchase #6 | $207.87 | 9.744% | $228.1249 | $228.12 | $228.10 | $228.10 |
| Purchase #7 | $219.43 | 5.598% | $231.7137 | $231.71 | $231.70 | $231.70 |
| 7 purchase totals = | $1,065.65 | $1,171.8861 | $1,171.89 | $1,171.90 | $1,171.80 | |