| 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 | $243.41 | 11.207% | $270.689 | $270.69 | $270.70 | $270.70 |
| Purchase #2 | $100.80 | 12.391% | $113.2901 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $64.34 | 4.481% | $67.2231 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $173.69 | 3.752% | $180.2068 | $180.21 | $180.20 | $180.20 |
| Purchase #5 | $191.39 | 8.651% | $207.9471 | $207.95 | $207.95 | $207.90 |
| Purchase #6 | $118.80 | 10.347% | $131.0922 | $131.09 | $131.10 | $131.10 |
| Purchase #7 | $142.68 | 12.289% | $160.2139 | $160.21 | $160.20 | $160.20 |
| 7 purchase totals = | $1,035.11 | $1,130.6622 | $1,130.66 | $1,130.65 | $1,130.60 | |