| 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 | $222.88 | 11.364% | $248.2081 | $248.21 | $248.20 | $248.20 |
| Purchase #2 | $207.29 | 6.321% | $220.3928 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $116.85 | 5.807% | $123.6355 | $123.64 | $123.65 | $123.60 |
| Purchase #4 | $141.74 | 9.340% | $154.9785 | $154.98 | $155.00 | $155.00 |
| Purchase #5 | $141.30 | 6.834% | $150.9564 | $150.96 | $150.95 | $151.00 |
| Purchase #6 | $95.25 | 11.338% | $106.0494 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $229.41 | 5.557% | $242.1583 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $1,154.72 | $1,246.3790 | $1,246.39 | $1,246.40 | $1,246.40 | |