| 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 | $68.71 | 6.834% | $73.4056 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $243.91 | 12.681% | $274.8402 | $274.84 | $274.85 | $274.80 |
| Purchase #3 | $168.74 | 9.797% | $185.2715 | $185.27 | $185.25 | $185.30 |
| Purchase #4 | $201.31 | 13.236% | $227.9554 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $228.72 | 3.695% | $237.1712 | $237.17 | $237.15 | $237.20 |
| Purchase #6 | $41.87 | 9.581% | $45.8816 | $45.88 | $45.90 | $45.90 |
| Purchase #7 | $164.70 | 5.149% | $173.1804 | $173.18 | $173.20 | $173.20 |
| 7 purchase totals = | $1,117.96 | $1,217.7059 | $1,217.71 | $1,217.70 | $1,217.80 | |