| 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 | $241.34 | 6.166% | $256.221 | $256.22 | $256.20 | $256.20 |
| Purchase #2 | $197.80 | 10.712% | $218.9883 | $218.99 | $219.00 | $219.00 |
| Purchase #3 | $239.83 | 8.583% | $260.4146 | $260.41 | $260.40 | $260.40 |
| Purchase #4 | $182.66 | 5.354% | $192.4396 | $192.44 | $192.45 | $192.40 |
| Purchase #5 | $140.89 | 7.412% | $151.3328 | $151.33 | $151.35 | $151.30 |
| Purchase #6 | $173.26 | 7.815% | $186.8003 | $186.80 | $186.80 | $186.80 |
| Purchase #7 | $185.70 | 13.172% | $210.1604 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $1,361.48 | $1,476.3570 | $1,476.35 | $1,476.35 | $1,476.30 | |