| 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 | $248.99 | 9.503% | $272.6515 | $272.65 | $272.65 | $272.70 |
| Purchase #2 | $150.55 | 8.675% | $163.6102 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $238.66 | 8.394% | $258.6931 | $258.69 | $258.70 | $258.70 |
| Purchase #4 | $178.76 | 12.560% | $201.2123 | $201.21 | $201.20 | $201.20 |
| Purchase #5 | $199.41 | 4.310% | $208.0046 | $208.00 | $208.00 | $208.00 |
| Purchase #6 | $27.45 | 8.554% | $29.7981 | $29.80 | $29.80 | $29.80 |
| Purchase #7 | $55.28 | 8.832% | $60.1623 | $60.16 | $60.15 | $60.20 |
| 7 purchase totals = | $1,099.10 | $1,194.1321 | $1,194.12 | $1,194.10 | $1,194.20 | |