| 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 | $115.76 | 9.408% | $126.6507 | $126.65 | $126.65 | $126.70 |
| Purchase #2 | $244.88 | 12.377% | $275.1888 | $275.19 | $275.20 | $275.20 |
| Purchase #3 | $194.56 | 5.642% | $205.5371 | $205.54 | $205.55 | $205.50 |
| Purchase #4 | $187.54 | 8.524% | $203.5259 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $57.74 | 11.387% | $64.3149 | $64.31 | $64.30 | $64.30 |
| Purchase #6 | $140.35 | 3.159% | $144.7837 | $144.78 | $144.80 | $144.80 |
| Purchase #7 | $98.71 | 3.709% | $102.3712 | $102.37 | $102.35 | $102.40 |
| 7 purchase totals = | $1,039.54 | $1,122.3723 | $1,122.37 | $1,122.40 | $1,122.40 | |