| 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 | $207.51 | 6.311% | $220.606 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $228.62 | 3.747% | $237.1864 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $129.84 | 4.394% | $135.5452 | $135.55 | $135.55 | $135.50 |
| Purchase #4 | $42.45 | 11.806% | $47.4616 | $47.46 | $47.45 | $47.50 |
| Purchase #5 | $139.88 | 7.266% | $150.0437 | $150.04 | $150.05 | $150.00 |
| Purchase #6 | $74.27 | 6.234% | $78.9 | $78.90 | $78.90 | $78.90 |
| Purchase #7 | $60.94 | 5.117% | $64.0583 | $64.06 | $64.05 | $64.10 |
| 7 purchase totals = | $883.51 | $933.8012 | $933.81 | $933.80 | $933.80 | |