| 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 | $132.51 | 12.761% | $149.4196 | $149.42 | $149.40 | $149.40 |
| Purchase #2 | $180.59 | 8.431% | $195.8155 | $195.82 | $195.80 | $195.80 |
| Purchase #3 | $234.54 | 7.396% | $251.8866 | $251.89 | $251.90 | $251.90 |
| Purchase #4 | $123.51 | 9.631% | $135.4052 | $135.41 | $135.40 | $135.40 |
| Purchase #5 | $109.47 | 6.457% | $116.5385 | $116.54 | $116.55 | $116.50 |
| Purchase #6 | $159.99 | 9.603% | $175.3538 | $175.35 | $175.35 | $175.40 |
| Purchase #7 | $218.33 | 6.344% | $232.1809 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $1,158.94 | $1,256.6001 | $1,256.61 | $1,256.60 | $1,256.60 | |