| 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 | $95.89 | 13.664% | $108.9924 | $108.99 | $109.00 | $109.00 |
| Purchase #2 | $172.30 | 10.850% | $190.9946 | $190.99 | $191.00 | $191.00 |
| Purchase #3 | $160.86 | 13.690% | $182.8817 | $182.88 | $182.90 | $182.90 |
| Purchase #4 | $232.66 | 12.532% | $261.817 | $261.82 | $261.80 | $261.80 |
| Purchase #5 | $240.29 | 12.641% | $270.6651 | $270.67 | $270.65 | $270.70 |
| Purchase #6 | $66.81 | 7.508% | $71.8261 | $71.83 | $71.85 | $71.80 |
| Purchase #7 | $164.61 | 5.723% | $174.0306 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $1,133.42 | $1,261.2075 | $1,261.21 | $1,261.25 | $1,261.20 | |