| 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 | $239.73 | 7.327% | $257.295 | $257.30 | $257.30 | $257.30 |
| Purchase #2 | $124.92 | 5.735% | $132.0842 | $132.08 | $132.10 | $132.10 |
| Purchase #3 | $196.36 | 5.403% | $206.9693 | $206.97 | $206.95 | $207.00 |
| Purchase #4 | $119.77 | 8.615% | $130.0882 | $130.09 | $130.10 | $130.10 |
| Purchase #5 | $57.42 | 4.857% | $60.2089 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $209.81 | 5.870% | $222.1258 | $222.13 | $222.15 | $222.10 |
| Purchase #7 | $60.38 | 7.241% | $64.7521 | $64.75 | $64.75 | $64.80 |
| 7 purchase totals = | $1,008.39 | $1,073.5235 | $1,073.53 | $1,073.55 | $1,073.60 | |