| 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 | $217.43 | 12.444% | $244.487 | $244.49 | $244.50 | $244.50 |
| Purchase #2 | $9.84 | 13.269% | $11.1457 | $11.15 | $11.15 | $11.10 |
| Purchase #3 | $30.96 | 7.226% | $33.1972 | $33.20 | $33.20 | $33.20 |
| Purchase #4 | $92.57 | 9.333% | $101.2096 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $8.36 | 9.409% | $9.1466 | $9.15 | $9.15 | $9.10 |
| Purchase #6 | $242.80 | 6.409% | $258.3611 | $258.36 | $258.35 | $258.40 |
| Purchase #7 | $129.27 | 4.204% | $134.7045 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $731.23 | $792.2517 | $792.26 | $792.25 | $792.20 | |