| 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 | $105.38 | 6.250% | $111.9663 | $111.97 | $111.95 | $112.00 |
| Purchase #2 | $213.78 | 12.348% | $240.1776 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $112.71 | 3.640% | $116.8126 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $155.33 | 7.615% | $167.1584 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $182.51 | 11.488% | $203.4767 | $203.48 | $203.50 | $203.50 |
| Purchase #6 | $40.66 | 3.109% | $41.9241 | $41.92 | $41.90 | $41.90 |
| Purchase #7 | $204.68 | 4.529% | $213.95 | $213.95 | $213.95 | $214.00 |
| 7 purchase totals = | $1,015.05 | $1,095.4657 | $1,095.47 | $1,095.45 | $1,095.60 | |