| 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 | $195.78 | 8.458% | $212.3391 | $212.34 | $212.35 | $212.30 |
| Purchase #2 | $202.60 | 4.380% | $211.4739 | $211.47 | $211.45 | $211.50 |
| Purchase #3 | $133.71 | 13.591% | $151.8825 | $151.88 | $151.90 | $151.90 |
| Purchase #4 | $171.98 | 7.857% | $185.4925 | $185.49 | $185.50 | $185.50 |
| Purchase #5 | $66.70 | 4.793% | $69.8969 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $232.61 | 4.537% | $243.1635 | $243.16 | $243.15 | $243.20 |
| Purchase #7 | $179.83 | 9.566% | $197.0325 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $1,183.21 | $1,271.2809 | $1,271.27 | $1,271.30 | $1,271.30 | |