| 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 | $151.66 | 5.832% | $160.5048 | $160.50 | $160.50 | $160.50 |
| Purchase #2 | $13.35 | 8.203% | $14.4451 | $14.45 | $14.45 | $14.40 |
| Purchase #3 | $153.84 | 4.644% | $160.9843 | $160.98 | $161.00 | $161.00 |
| Purchase #4 | $210.47 | 4.494% | $219.9285 | $219.93 | $219.95 | $219.90 |
| Purchase #5 | $206.53 | 11.489% | $230.2582 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $114.76 | 11.776% | $128.2741 | $128.27 | $128.25 | $128.30 |
| Purchase #7 | $40.27 | 6.299% | $42.8066 | $42.81 | $42.80 | $42.80 |
| 7 purchase totals = | $890.88 | $957.2016 | $957.20 | $957.20 | $957.20 | |