| 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 | $213.52 | 12.801% | $240.8527 | $240.85 | $240.85 | $240.90 |
| Purchase #2 | $146.83 | 8.657% | $159.5411 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $55.74 | 7.151% | $59.726 | $59.73 | $59.75 | $59.70 |
| Purchase #4 | $136.60 | 9.717% | $149.8734 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $133.29 | 11.559% | $148.697 | $148.70 | $148.70 | $148.70 |
| Purchase #6 | $20.62 | 10.542% | $22.7938 | $22.79 | $22.80 | $22.80 |
| Purchase #7 | $249.81 | 8.524% | $271.1038 | $271.10 | $271.10 | $271.10 |
| 7 purchase totals = | $956.41 | $1,052.5878 | $1,052.58 | $1,052.60 | $1,052.60 | |