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 | $25.94 | 12.282% | $29.126 | $29.13 | $29.15 | $29.10 |
Purchase #2 | $230.74 | 8.814% | $251.0774 | $251.08 | $251.10 | $251.10 |
Purchase #3 | $53.87 | 7.459% | $57.8882 | $57.89 | $57.90 | $57.90 |
Purchase #4 | $209.83 | 13.598% | $238.3627 | $238.36 | $238.35 | $238.40 |
Purchase #5 | $52.34 | 6.625% | $55.8075 | $55.81 | $55.80 | $55.80 |
Purchase #6 | $122.82 | 10.236% | $135.3919 | $135.39 | $135.40 | $135.40 |
Purchase #7 | $139.97 | 9.590% | $153.3931 | $153.39 | $153.40 | $153.40 |
7 purchase totals = | $835.51 | $921.0468 | $921.05 | $921.10 | $921.10 |