| 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 | $226.78 | 7.538% | $243.8747 | $243.87 | $243.85 | $243.90 |
| Purchase #2 | $184.58 | 12.731% | $208.0789 | $208.08 | $208.10 | $208.10 |
| Purchase #3 | $212.73 | 6.723% | $227.0318 | $227.03 | $227.05 | $227.00 |
| Purchase #4 | $184.66 | 6.865% | $197.3369 | $197.34 | $197.35 | $197.30 |
| Purchase #5 | $227.75 | 7.561% | $244.9702 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $178.59 | 3.667% | $185.1389 | $185.14 | $185.15 | $185.10 |
| Purchase #7 | $246.87 | 3.597% | $255.7499 | $255.75 | $255.75 | $255.70 |
| 7 purchase totals = | $1,461.96 | $1,562.1813 | $1,562.18 | $1,562.20 | $1,562.10 | |