| 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 | $30.69 | 8.160% | $33.1943 | $33.19 | $33.20 | $33.20 |
| Purchase #2 | $216.75 | 4.857% | $227.2775 | $227.28 | $227.30 | $227.30 |
| Purchase #3 | $197.42 | 6.386% | $210.0272 | $210.03 | $210.05 | $210.00 |
| Purchase #4 | $44.76 | 12.656% | $50.4248 | $50.42 | $50.40 | $50.40 |
| Purchase #5 | $139.65 | 3.367% | $144.352 | $144.35 | $144.35 | $144.40 |
| Purchase #6 | $213.44 | 12.438% | $239.9877 | $239.99 | $240.00 | $240.00 |
| Purchase #7 | $95.58 | 13.288% | $108.2807 | $108.28 | $108.30 | $108.30 |
| 7 purchase totals = | $938.29 | $1,013.5442 | $1,013.54 | $1,013.60 | $1,013.60 | |