| 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 | $189.46 | 12.786% | $213.6844 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $216.35 | 3.794% | $224.5583 | $224.56 | $224.55 | $224.60 |
| Purchase #3 | $51.32 | 5.515% | $54.1503 | $54.15 | $54.15 | $54.20 |
| Purchase #4 | $129.71 | 11.162% | $144.1882 | $144.19 | $144.20 | $144.20 |
| Purchase #5 | $149.82 | 13.704% | $170.3513 | $170.35 | $170.35 | $170.40 |
| Purchase #6 | $180.43 | 5.449% | $190.2616 | $190.26 | $190.25 | $190.30 |
| Purchase #7 | $15.70 | 9.330% | $17.1648 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $932.79 | $1,014.3589 | $1,014.35 | $1,014.35 | $1,014.60 | |