| 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 | $229.51 | 13.389% | $260.2391 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $223.58 | 10.649% | $247.389 | $247.39 | $247.40 | $247.40 |
| Purchase #3 | $60.74 | 9.693% | $66.6275 | $66.63 | $66.65 | $66.60 |
| Purchase #4 | $82.90 | 13.682% | $94.2424 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $142.65 | 6.264% | $151.5856 | $151.59 | $151.60 | $151.60 |
| Purchase #6 | $238.68 | 13.189% | $270.1595 | $270.16 | $270.15 | $270.20 |
| Purchase #7 | $158.77 | 11.721% | $177.3794 | $177.38 | $177.40 | $177.40 |
| 7 purchase totals = | $1,136.83 | $1,267.6225 | $1,267.63 | $1,267.70 | $1,267.60 | |