| 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 | $9.37 | 11.113% | $10.4113 | $10.41 | $10.40 | $10.40 |
| Purchase #2 | $219.32 | 11.317% | $244.1404 | $244.14 | $244.15 | $244.10 |
| Purchase #3 | $234.36 | 3.535% | $242.6446 | $242.64 | $242.65 | $242.60 |
| Purchase #4 | $106.76 | 11.612% | $119.157 | $119.16 | $119.15 | $119.20 |
| Purchase #5 | $168.38 | 3.376% | $174.0645 | $174.06 | $174.05 | $174.10 |
| Purchase #6 | $17.57 | 9.351% | $19.213 | $19.21 | $19.20 | $19.20 |
| Purchase #7 | $79.31 | 11.438% | $88.3815 | $88.38 | $88.40 | $88.40 |
| 7 purchase totals = | $835.07 | $898.0123 | $898.00 | $898.00 | $898.00 | |