| 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 | $146.81 | 7.811% | $158.2773 | $158.28 | $158.30 | $158.30 |
| Purchase #2 | $208.63 | 11.730% | $233.1023 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $226.28 | 9.475% | $247.72 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $117.35 | 6.359% | $124.8123 | $124.81 | $124.80 | $124.80 |
| Purchase #5 | $238.96 | 12.277% | $268.2971 | $268.30 | $268.30 | $268.30 |
| Purchase #6 | $108.66 | 11.129% | $120.7528 | $120.75 | $120.75 | $120.80 |
| Purchase #7 | $178.65 | 4.773% | $187.177 | $187.18 | $187.20 | $187.20 |
| 7 purchase totals = | $1,225.34 | $1,340.1388 | $1,340.14 | $1,340.15 | $1,340.20 | |