| 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 | $20.88 | 5.524% | $22.0334 | $22.03 | $22.05 | $22.00 |
| Purchase #2 | $220.58 | 13.531% | $250.4267 | $250.43 | $250.45 | $250.40 |
| Purchase #3 | $217.64 | 7.496% | $233.9543 | $233.95 | $233.95 | $234.00 |
| Purchase #4 | $218.83 | 3.244% | $225.9288 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $163.28 | 5.691% | $172.5723 | $172.57 | $172.55 | $172.60 |
| Purchase #6 | $101.73 | 8.642% | $110.5215 | $110.52 | $110.50 | $110.50 |
| Purchase #7 | $60.30 | 10.587% | $66.684 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $1,003.24 | $1,082.1210 | $1,082.11 | $1,082.15 | $1,082.10 | |