| 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 | $226.73 | 10.488% | $250.5094 | $250.51 | $250.50 | $250.50 |
| Purchase #2 | $77.33 | 9.467% | $84.6508 | $84.65 | $84.65 | $84.70 |
| Purchase #3 | $179.57 | 6.151% | $190.6154 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $207.43 | 8.307% | $224.6612 | $224.66 | $224.65 | $224.70 |
| Purchase #5 | $174.29 | 13.508% | $197.8331 | $197.83 | $197.85 | $197.80 |
| Purchase #6 | $119.90 | 4.390% | $125.1636 | $125.16 | $125.15 | $125.20 |
| Purchase #7 | $193.90 | 8.448% | $210.2807 | $210.28 | $210.30 | $210.30 |
| 7 purchase totals = | $1,179.15 | $1,283.7142 | $1,283.71 | $1,283.70 | $1,283.80 | |