| 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 | $230.76 | 12.787% | $260.2673 | $260.27 | $260.25 | $260.30 |
| Purchase #2 | $174.40 | 13.423% | $197.8097 | $197.81 | $197.80 | $197.80 |
| Purchase #3 | $203.26 | 3.630% | $210.6383 | $210.64 | $210.65 | $210.60 |
| Purchase #4 | $86.90 | 12.273% | $97.5652 | $97.57 | $97.55 | $97.60 |
| Purchase #5 | $200.46 | 12.496% | $225.5095 | $225.51 | $225.50 | $225.50 |
| Purchase #6 | $120.90 | 9.241% | $132.0724 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $23.29 | 3.136% | $24.0204 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $1,039.97 | $1,147.8828 | $1,147.89 | $1,147.80 | $1,147.90 | |