| 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 | $159.65 | 11.280% | $177.6585 | $177.66 | $177.65 | $177.70 |
| Purchase #2 | $227.64 | 7.579% | $244.8928 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $213.27 | 3.796% | $221.3657 | $221.37 | $221.35 | $221.40 |
| Purchase #4 | $22.55 | 9.622% | $24.7198 | $24.72 | $24.70 | $24.70 |
| Purchase #5 | $51.56 | 6.870% | $55.1022 | $55.10 | $55.10 | $55.10 |
| Purchase #6 | $157.76 | 11.238% | $175.4891 | $175.49 | $175.50 | $175.50 |
| Purchase #7 | $207.84 | 5.420% | $219.1049 | $219.10 | $219.10 | $219.10 |
| 7 purchase totals = | $1,040.27 | $1,118.3330 | $1,118.33 | $1,118.30 | $1,118.40 | |