| 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 | $185.62 | 10.856% | $205.7709 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $21.58 | 4.341% | $22.5168 | $22.52 | $22.50 | $22.50 |
| Purchase #3 | $130.71 | 10.691% | $144.6842 | $144.68 | $144.70 | $144.70 |
| Purchase #4 | $112.78 | 11.810% | $126.0993 | $126.10 | $126.10 | $126.10 |
| Purchase #5 | $146.93 | 3.505% | $152.0799 | $152.08 | $152.10 | $152.10 |
| Purchase #6 | $240.40 | 4.534% | $251.2997 | $251.30 | $251.30 | $251.30 |
| Purchase #7 | $159.31 | 13.426% | $180.699 | $180.70 | $180.70 | $180.70 |
| 7 purchase totals = | $997.33 | $1,083.1498 | $1,083.15 | $1,083.15 | $1,083.20 | |