| 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 | $199.62 | 4.660% | $208.9223 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $130.63 | 4.593% | $136.6298 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $25.99 | 3.802% | $26.9781 | $26.98 | $27.00 | $27.00 |
| Purchase #4 | $140.78 | 5.711% | $148.8199 | $148.82 | $148.80 | $148.80 |
| Purchase #5 | $219.77 | 10.697% | $243.2788 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $192.46 | 11.328% | $214.2619 | $214.26 | $214.25 | $214.30 |
| Purchase #7 | $49.35 | 11.761% | $55.1541 | $55.15 | $55.15 | $55.20 |
| 7 purchase totals = | $958.60 | $1,034.0449 | $1,034.04 | $1,034.05 | $1,034.10 | |