| 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 | $207.76 | 9.488% | $227.4723 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $57.83 | 11.122% | $64.2619 | $64.26 | $64.25 | $64.30 |
| Purchase #3 | $189.63 | 4.821% | $198.7721 | $198.77 | $198.75 | $198.80 |
| Purchase #4 | $59.81 | 7.328% | $64.1929 | $64.19 | $64.20 | $64.20 |
| Purchase #5 | $207.66 | 12.228% | $233.0527 | $233.05 | $233.05 | $233.10 |
| Purchase #6 | $244.66 | 9.432% | $267.7363 | $267.74 | $267.75 | $267.70 |
| Purchase #7 | $201.62 | 11.784% | $225.3789 | $225.38 | $225.40 | $225.40 |
| 7 purchase totals = | $1,168.97 | $1,280.8671 | $1,280.86 | $1,280.85 | $1,281.00 | |