| 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 | $173.72 | 12.169% | $194.86 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $232.37 | 13.419% | $263.5517 | $263.55 | $263.55 | $263.60 |
| Purchase #3 | $249.40 | 4.641% | $260.9747 | $260.97 | $260.95 | $261.00 |
| Purchase #4 | $133.58 | 11.653% | $149.1461 | $149.15 | $149.15 | $149.10 |
| Purchase #5 | $156.36 | 6.340% | $166.2732 | $166.27 | $166.25 | $166.30 |
| Purchase #6 | $109.69 | 3.620% | $113.6608 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $58.88 | 3.132% | $60.7241 | $60.72 | $60.70 | $60.70 |
| 7 purchase totals = | $1,114.00 | $1,209.1906 | $1,209.18 | $1,209.10 | $1,209.30 | |