| 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 | $148.33 | 8.598% | $161.0834 | $161.08 | $161.10 | $161.10 |
| Purchase #2 | $242.96 | 7.350% | $260.8176 | $260.82 | $260.80 | $260.80 |
| Purchase #3 | $196.99 | 3.841% | $204.5564 | $204.56 | $204.55 | $204.60 |
| Purchase #4 | $220.54 | 12.108% | $247.243 | $247.24 | $247.25 | $247.20 |
| Purchase #5 | $113.84 | 10.546% | $125.8456 | $125.85 | $125.85 | $125.80 |
| Purchase #6 | $221.62 | 6.789% | $236.6658 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $164.55 | 8.374% | $178.3294 | $178.33 | $178.35 | $178.30 |
| 7 purchase totals = | $1,308.83 | $1,414.5412 | $1,414.55 | $1,414.55 | $1,414.50 | |