| 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 | $194.88 | 9.284% | $212.9727 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $55.33 | 8.709% | $60.1487 | $60.15 | $60.15 | $60.10 |
| Purchase #3 | $53.66 | 10.140% | $59.1011 | $59.10 | $59.10 | $59.10 |
| Purchase #4 | $182.29 | 5.662% | $192.6113 | $192.61 | $192.60 | $192.60 |
| Purchase #5 | $215.53 | 10.583% | $238.3395 | $238.34 | $238.35 | $238.30 |
| Purchase #6 | $131.47 | 7.461% | $141.279 | $141.28 | $141.30 | $141.30 |
| Purchase #7 | $230.30 | 9.796% | $252.8602 | $252.86 | $252.85 | $252.90 |
| 7 purchase totals = | $1,063.46 | $1,157.3125 | $1,157.31 | $1,157.30 | $1,157.30 | |