| 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 | $201.59 | 10.858% | $223.4786 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $45.54 | 7.857% | $49.1181 | $49.12 | $49.10 | $49.10 |
| Purchase #3 | $212.89 | 3.805% | $220.9905 | $220.99 | $221.00 | $221.00 |
| Purchase #4 | $156.93 | 7.851% | $169.2506 | $169.25 | $169.25 | $169.30 |
| Purchase #5 | $190.83 | 9.148% | $208.2871 | $208.29 | $208.30 | $208.30 |
| Purchase #6 | $242.58 | 4.422% | $253.3069 | $253.31 | $253.30 | $253.30 |
| Purchase #7 | $235.38 | 3.347% | $243.2582 | $243.26 | $243.25 | $243.30 |
| 7 purchase totals = | $1,285.74 | $1,367.6900 | $1,367.70 | $1,367.70 | $1,367.80 | |