| 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 | $216.29 | 4.427% | $225.8652 | $225.87 | $225.85 | $225.90 |
| Purchase #2 | $234.96 | 13.139% | $265.8314 | $265.83 | $265.85 | $265.80 |
| Purchase #3 | $217.76 | 7.693% | $234.5123 | $234.51 | $234.50 | $234.50 |
| Purchase #4 | $168.65 | 9.291% | $184.3193 | $184.32 | $184.30 | $184.30 |
| Purchase #5 | $51.72 | 8.597% | $56.1664 | $56.17 | $56.15 | $56.20 |
| Purchase #6 | $218.38 | 8.673% | $237.3201 | $237.32 | $237.30 | $237.30 |
| Purchase #7 | $196.92 | 6.684% | $210.0821 | $210.08 | $210.10 | $210.10 |
| 7 purchase totals = | $1,304.68 | $1,414.0968 | $1,414.10 | $1,414.05 | $1,414.10 | |