| 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 | $219.70 | 11.779% | $245.5785 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $149.53 | 5.631% | $157.95 | $157.95 | $157.95 | $158.00 |
| Purchase #3 | $76.62 | 12.803% | $86.4297 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $54.62 | 6.506% | $58.1736 | $58.17 | $58.15 | $58.20 |
| Purchase #5 | $171.44 | 3.775% | $177.9119 | $177.91 | $177.90 | $177.90 |
| Purchase #6 | $129.78 | 8.326% | $140.5855 | $140.59 | $140.60 | $140.60 |
| Purchase #7 | $94.99 | 7.439% | $102.0563 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $896.68 | $968.6855 | $968.69 | $968.70 | $968.80 | |