| 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 | $156.62 | 8.258% | $169.5537 | $169.55 | $169.55 | $169.60 |
| Purchase #2 | $155.79 | 7.307% | $167.1736 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $205.30 | 6.866% | $219.3959 | $219.40 | $219.40 | $219.40 |
| Purchase #4 | $229.77 | 7.422% | $246.8235 | $246.82 | $246.80 | $246.80 |
| Purchase #5 | $152.38 | 7.712% | $164.1315 | $164.13 | $164.15 | $164.10 |
| Purchase #6 | $201.30 | 10.188% | $221.8084 | $221.81 | $221.80 | $221.80 |
| Purchase #7 | $50.36 | 13.420% | $57.1183 | $57.12 | $57.10 | $57.10 |
| 7 purchase totals = | $1,151.52 | $1,246.0049 | $1,246.00 | $1,245.95 | $1,246.00 | |