| 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 | $152.88 | 7.133% | $163.7849 | $163.78 | $163.80 | $163.80 |
| Purchase #2 | $56.35 | 11.115% | $62.6133 | $62.61 | $62.60 | $62.60 |
| Purchase #3 | $248.64 | 7.410% | $267.0642 | $267.06 | $267.05 | $267.10 |
| Purchase #4 | $220.84 | 10.120% | $243.189 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $69.40 | 7.207% | $74.4017 | $74.40 | $74.40 | $74.40 |
| Purchase #6 | $184.46 | 7.561% | $198.407 | $198.41 | $198.40 | $198.40 |
| Purchase #7 | $225.86 | 5.377% | $238.0045 | $238.00 | $238.00 | $238.00 |
| 7 purchase totals = | $1,158.43 | $1,247.4646 | $1,247.45 | $1,247.45 | $1,247.50 | |