| 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 | $212.39 | 12.594% | $239.1384 | $239.14 | $239.15 | $239.10 |
| Purchase #2 | $246.69 | 7.874% | $266.1144 | $266.11 | $266.10 | $266.10 |
| Purchase #3 | $64.52 | 6.427% | $68.6667 | $68.67 | $68.65 | $68.70 |
| Purchase #4 | $147.96 | 5.510% | $156.1126 | $156.11 | $156.10 | $156.10 |
| Purchase #5 | $239.92 | 6.362% | $255.1837 | $255.18 | $255.20 | $255.20 |
| Purchase #6 | $21.67 | 11.619% | $24.1878 | $24.19 | $24.20 | $24.20 |
| Purchase #7 | $86.25 | 11.335% | $96.0264 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $1,019.40 | $1,105.4300 | $1,105.43 | $1,105.45 | $1,105.40 | |