| 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 | $194.52 | 11.474% | $216.8392 | $216.84 | $216.85 | $216.80 |
| Purchase #2 | $235.39 | 11.656% | $262.8271 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $46.25 | 10.185% | $50.9606 | $50.96 | $50.95 | $51.00 |
| Purchase #4 | $222.50 | 8.404% | $241.1989 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $168.53 | 8.810% | $183.3775 | $183.38 | $183.40 | $183.40 |
| Purchase #6 | $6.29 | 9.798% | $6.9063 | $6.91 | $6.90 | $6.90 |
| Purchase #7 | $234.79 | 7.258% | $251.8311 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $1,108.27 | $1,213.9407 | $1,213.95 | $1,214.00 | $1,213.90 | |