| 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 | $213.72 | 8.309% | $231.478 | $231.48 | $231.50 | $231.50 |
| Purchase #2 | $220.66 | 3.214% | $227.752 | $227.75 | $227.75 | $227.80 |
| Purchase #3 | $136.78 | 7.684% | $147.2902 | $147.29 | $147.30 | $147.30 |
| Purchase #4 | $215.42 | 11.310% | $239.784 | $239.78 | $239.80 | $239.80 |
| Purchase #5 | $77.27 | 10.506% | $85.388 | $85.39 | $85.40 | $85.40 |
| Purchase #6 | $116.25 | 11.234% | $129.3095 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $35.42 | 6.252% | $37.6345 | $37.63 | $37.65 | $37.60 |
| 7 purchase totals = | $1,015.52 | $1,098.6362 | $1,098.63 | $1,098.70 | $1,098.70 | |