| 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 | $182.59 | 13.546% | $207.3236 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $19.26 | 6.408% | $20.4942 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $186.88 | 11.237% | $207.8797 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $20.69 | 11.107% | $22.988 | $22.99 | $23.00 | $23.00 |
| Purchase #5 | $87.88 | 6.180% | $93.311 | $93.31 | $93.30 | $93.30 |
| Purchase #6 | $55.72 | 6.817% | $59.5184 | $59.52 | $59.50 | $59.50 |
| Purchase #7 | $92.94 | 5.766% | $98.2989 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $645.96 | $709.8138 | $709.81 | $709.80 | $709.80 | |