| 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 | $21.64 | 7.166% | $23.1907 | $23.19 | $23.20 | $23.20 |
| Purchase #2 | $225.66 | 11.751% | $252.1773 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $137.76 | 11.581% | $153.714 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $95.93 | 7.801% | $103.4135 | $103.41 | $103.40 | $103.40 |
| Purchase #5 | $216.27 | 9.584% | $236.9973 | $237.00 | $237.00 | $237.00 |
| Purchase #6 | $66.83 | 11.745% | $74.6792 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $193.79 | 11.786% | $216.6301 | $216.63 | $216.65 | $216.60 |
| 7 purchase totals = | $957.88 | $1,060.8021 | $1,060.80 | $1,060.85 | $1,060.80 | |