| 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 | $234.40 | 5.394% | $247.0435 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $72.46 | 8.701% | $78.7647 | $78.76 | $78.75 | $78.80 |
| Purchase #3 | $108.65 | 11.137% | $120.7504 | $120.75 | $120.75 | $120.80 |
| Purchase #4 | $183.90 | 6.421% | $195.7082 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $220.86 | 10.326% | $243.666 | $243.67 | $243.65 | $243.70 |
| Purchase #6 | $21.45 | 3.388% | $22.1767 | $22.18 | $22.20 | $22.20 |
| Purchase #7 | $93.54 | 13.721% | $106.3746 | $106.37 | $106.35 | $106.40 |
| 7 purchase totals = | $935.26 | $1,014.4841 | $1,014.48 | $1,014.45 | $1,014.60 | |