| 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 | $218.83 | 3.760% | $227.058 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $119.27 | 11.443% | $132.9181 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $175.62 | 8.859% | $191.1782 | $191.18 | $191.20 | $191.20 |
| Purchase #4 | $24.35 | 7.268% | $26.1198 | $26.12 | $26.10 | $26.10 |
| Purchase #5 | $70.65 | 8.396% | $76.5818 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $82.36 | 8.255% | $89.1588 | $89.16 | $89.15 | $89.20 |
| Purchase #7 | $150.40 | 8.259% | $162.8215 | $162.82 | $162.80 | $162.80 |
| 7 purchase totals = | $841.48 | $905.8362 | $905.84 | $905.80 | $905.90 | |