| 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 | $187.99 | 7.603% | $202.2829 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $160.91 | 10.165% | $177.2665 | $177.27 | $177.25 | $177.30 |
| Purchase #3 | $88.62 | 9.794% | $97.2994 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $116.28 | 11.844% | $130.0522 | $130.05 | $130.05 | $130.10 |
| Purchase #5 | $184.26 | 4.296% | $192.1758 | $192.18 | $192.20 | $192.20 |
| Purchase #6 | $209.35 | 9.727% | $229.7135 | $229.71 | $229.70 | $229.70 |
| Purchase #7 | $215.87 | 4.504% | $225.5928 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $1,163.28 | $1,254.3831 | $1,254.38 | $1,254.40 | $1,254.50 | |