| 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 | $211.93 | 5.797% | $224.2156 | $224.22 | $224.20 | $224.20 |
| Purchase #2 | $150.57 | 13.534% | $170.9481 | $170.95 | $170.95 | $170.90 |
| Purchase #3 | $154.50 | 3.368% | $159.7036 | $159.70 | $159.70 | $159.70 |
| Purchase #4 | $212.78 | 11.226% | $236.6667 | $236.67 | $236.65 | $236.70 |
| Purchase #5 | $219.99 | 3.442% | $227.5621 | $227.56 | $227.55 | $227.60 |
| Purchase #6 | $92.50 | 3.524% | $95.7597 | $95.76 | $95.75 | $95.80 |
| Purchase #7 | $78.60 | 7.488% | $84.4856 | $84.49 | $84.50 | $84.50 |
| 7 purchase totals = | $1,120.87 | $1,199.3414 | $1,199.35 | $1,199.30 | $1,199.40 | |