| 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 | $205.82 | 9.500% | $225.3729 | $225.37 | $225.35 | $225.40 |
| Purchase #2 | $122.53 | 7.266% | $131.433 | $131.43 | $131.45 | $131.40 |
| Purchase #3 | $209.77 | 9.269% | $229.2136 | $229.21 | $229.20 | $229.20 |
| Purchase #4 | $210.97 | 7.580% | $226.9615 | $226.96 | $226.95 | $227.00 |
| Purchase #5 | $185.48 | 8.239% | $200.7617 | $200.76 | $200.75 | $200.80 |
| Purchase #6 | $24.76 | 3.674% | $25.6697 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $24.43 | 7.464% | $26.2535 | $26.25 | $26.25 | $26.30 |
| 7 purchase totals = | $983.76 | $1,065.6659 | $1,065.65 | $1,065.60 | $1,065.80 | |