| 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 | $180.27 | 11.178% | $200.4206 | $200.42 | $200.40 | $200.40 |
| Purchase #2 | $28.53 | 6.504% | $30.3856 | $30.39 | $30.40 | $30.40 |
| Purchase #3 | $169.51 | 4.619% | $177.3397 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $40.59 | 9.631% | $44.4992 | $44.50 | $44.50 | $44.50 |
| Purchase #5 | $88.86 | 10.817% | $98.472 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $52.30 | 11.130% | $58.121 | $58.12 | $58.10 | $58.10 |
| Purchase #7 | $175.51 | 10.398% | $193.7595 | $193.76 | $193.75 | $193.80 |
| 7 purchase totals = | $735.57 | $802.9976 | $803.00 | $802.95 | $803.00 | |