| 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 | $209.40 | 8.726% | $227.6722 | $227.67 | $227.65 | $227.70 |
| Purchase #2 | $61.99 | 13.314% | $70.2433 | $70.24 | $70.25 | $70.20 |
| Purchase #3 | $169.59 | 7.795% | $182.8095 | $182.81 | $182.80 | $182.80 |
| Purchase #4 | $242.25 | 6.505% | $258.0084 | $258.01 | $258.00 | $258.00 |
| Purchase #5 | $230.88 | 10.499% | $255.1201 | $255.12 | $255.10 | $255.10 |
| Purchase #6 | $21.89 | 6.276% | $23.2638 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $231.27 | 12.654% | $260.5349 | $260.53 | $260.55 | $260.50 |
| 7 purchase totals = | $1,167.27 | $1,277.6522 | $1,277.64 | $1,277.60 | $1,277.60 | |