| 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 | $215.46 | 9.785% | $236.5428 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $179.97 | 9.649% | $197.3353 | $197.34 | $197.35 | $197.30 |
| Purchase #3 | $103.72 | 8.406% | $112.4387 | $112.44 | $112.45 | $112.40 |
| Purchase #4 | $239.64 | 10.122% | $263.8964 | $263.90 | $263.90 | $263.90 |
| Purchase #5 | $150.42 | 10.419% | $166.0923 | $166.09 | $166.10 | $166.10 |
| Purchase #6 | $132.78 | 8.641% | $144.2535 | $144.25 | $144.25 | $144.30 |
| Purchase #7 | $55.42 | 13.288% | $62.7842 | $62.78 | $62.80 | $62.80 |
| 7 purchase totals = | $1,077.41 | $1,183.3432 | $1,183.34 | $1,183.40 | $1,183.30 | |