| 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 | $125.47 | 5.346% | $132.1776 | $132.18 | $132.20 | $132.20 |
| Purchase #2 | $99.26 | 5.564% | $104.7828 | $104.78 | $104.80 | $104.80 |
| Purchase #3 | $244.29 | 3.114% | $251.8972 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $195.89 | 4.805% | $205.3025 | $205.30 | $205.30 | $205.30 |
| Purchase #5 | $85.95 | 8.480% | $93.2386 | $93.24 | $93.25 | $93.20 |
| Purchase #6 | $234.58 | 8.267% | $253.9727 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $188.62 | 13.236% | $213.5857 | $213.59 | $213.60 | $213.60 |
| 7 purchase totals = | $1,174.06 | $1,254.9571 | $1,254.96 | $1,255.00 | $1,255.00 | |