| 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 | $141.68 | 6.416% | $150.7702 | $150.77 | $150.75 | $150.80 |
| Purchase #2 | $213.64 | 5.488% | $225.3646 | $225.36 | $225.35 | $225.40 |
| Purchase #3 | $57.65 | 7.333% | $61.8775 | $61.88 | $61.90 | $61.90 |
| Purchase #4 | $220.90 | 4.561% | $230.9752 | $230.98 | $231.00 | $231.00 |
| Purchase #5 | $121.33 | 12.126% | $136.0425 | $136.04 | $136.05 | $136.00 |
| Purchase #6 | $147.75 | 12.353% | $166.0016 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $145.44 | 7.622% | $156.5254 | $156.53 | $156.55 | $156.50 |
| 7 purchase totals = | $1,048.39 | $1,127.5570 | $1,127.56 | $1,127.60 | $1,127.60 | |