| 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 | $212.60 | 5.637% | $224.5843 | $224.58 | $224.60 | $224.60 |
| Purchase #2 | $219.80 | 3.448% | $227.3787 | $227.38 | $227.40 | $227.40 |
| Purchase #3 | $167.65 | 12.831% | $189.1612 | $189.16 | $189.15 | $189.20 |
| Purchase #4 | $158.49 | 5.310% | $166.9058 | $166.91 | $166.90 | $166.90 |
| Purchase #5 | $213.34 | 13.844% | $242.8748 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $70.87 | 12.232% | $79.5388 | $79.54 | $79.55 | $79.50 |
| Purchase #7 | $22.26 | 10.571% | $24.6131 | $24.61 | $24.60 | $24.60 |
| 7 purchase totals = | $1,065.01 | $1,155.0567 | $1,155.05 | $1,155.05 | $1,155.10 | |