| 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 | $146.61 | 12.172% | $164.4554 | $164.46 | $164.45 | $164.50 |
| Purchase #2 | $241.54 | 9.481% | $264.4404 | $264.44 | $264.45 | $264.40 |
| Purchase #3 | $228.79 | 13.690% | $260.1114 | $260.11 | $260.10 | $260.10 |
| Purchase #4 | $44.84 | 3.425% | $46.3758 | $46.38 | $46.40 | $46.40 |
| Purchase #5 | $182.33 | 11.165% | $202.6871 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $120.86 | 8.314% | $130.9083 | $130.91 | $130.90 | $130.90 |
| Purchase #7 | $9.56 | 8.759% | $10.3974 | $10.40 | $10.40 | $10.40 |
| 7 purchase totals = | $974.53 | $1,079.3758 | $1,079.39 | $1,079.40 | $1,079.40 | |