| 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 | $151.92 | 11.712% | $169.7129 | $169.71 | $169.70 | $169.70 |
| Purchase #2 | $146.71 | 6.467% | $156.1977 | $156.20 | $156.20 | $156.20 |
| Purchase #3 | $143.40 | 10.800% | $158.8872 | $158.89 | $158.90 | $158.90 |
| Purchase #4 | $237.65 | 7.162% | $254.6705 | $254.67 | $254.65 | $254.70 |
| Purchase #5 | $136.64 | 5.809% | $144.5774 | $144.58 | $144.60 | $144.60 |
| Purchase #6 | $109.72 | 11.811% | $122.679 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $189.76 | 4.133% | $197.6028 | $197.60 | $197.60 | $197.60 |
| 7 purchase totals = | $1,115.80 | $1,204.3275 | $1,204.33 | $1,204.35 | $1,204.40 | |