| 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 | $224.97 | 13.241% | $254.7583 | $254.76 | $254.75 | $254.80 |
| Purchase #2 | $196.35 | 8.773% | $213.5758 | $213.58 | $213.60 | $213.60 |
| Purchase #3 | $242.46 | 8.580% | $263.2631 | $263.26 | $263.25 | $263.30 |
| Purchase #4 | $59.44 | 3.383% | $61.4509 | $61.45 | $61.45 | $61.50 |
| Purchase #5 | $231.26 | 6.488% | $246.2641 | $246.26 | $246.25 | $246.30 |
| Purchase #6 | $191.43 | 11.395% | $213.2434 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $72.91 | 3.631% | $75.5574 | $75.56 | $75.55 | $75.60 |
| 7 purchase totals = | $1,218.82 | $1,328.1130 | $1,328.11 | $1,328.10 | $1,328.30 | |