| 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 | $142.68 | 10.694% | $157.9382 | $157.94 | $157.95 | $157.90 |
| Purchase #2 | $50.83 | 11.655% | $56.7542 | $56.75 | $56.75 | $56.80 |
| Purchase #3 | $221.45 | 3.451% | $229.0922 | $229.09 | $229.10 | $229.10 |
| Purchase #4 | $174.68 | 8.684% | $189.8492 | $189.85 | $189.85 | $189.80 |
| Purchase #5 | $227.32 | 11.456% | $253.3618 | $253.36 | $253.35 | $253.40 |
| Purchase #6 | $236.33 | 13.634% | $268.5512 | $268.55 | $268.55 | $268.60 |
| Purchase #7 | $108.74 | 3.849% | $112.9254 | $112.93 | $112.95 | $112.90 |
| 7 purchase totals = | $1,162.03 | $1,268.4722 | $1,268.47 | $1,268.50 | $1,268.50 | |