| 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 | $198.74 | 6.765% | $212.1848 | $212.18 | $212.20 | $212.20 |
| Purchase #2 | $142.46 | 4.183% | $148.4191 | $148.42 | $148.40 | $148.40 |
| Purchase #3 | $250.74 | 8.707% | $272.5719 | $272.57 | $272.55 | $272.60 |
| Purchase #4 | $171.88 | 11.544% | $191.7218 | $191.72 | $191.70 | $191.70 |
| Purchase #5 | $238.47 | 4.774% | $249.8546 | $249.85 | $249.85 | $249.90 |
| Purchase #6 | $99.57 | 5.460% | $105.0065 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $155.88 | 8.633% | $169.3371 | $169.34 | $169.35 | $169.30 |
| 7 purchase totals = | $1,257.74 | $1,349.0958 | $1,349.09 | $1,349.05 | $1,349.10 | |