| 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 | $46.41 | 4.406% | $48.4548 | $48.45 | $48.45 | $48.50 |
| Purchase #2 | $243.51 | 4.474% | $254.4046 | $254.40 | $254.40 | $254.40 |
| Purchase #3 | $193.37 | 6.309% | $205.5697 | $205.57 | $205.55 | $205.60 |
| Purchase #4 | $223.93 | 9.836% | $245.9558 | $245.96 | $245.95 | $246.00 |
| Purchase #5 | $122.64 | 8.569% | $133.149 | $133.15 | $133.15 | $133.10 |
| Purchase #6 | $208.33 | 10.533% | $230.2734 | $230.27 | $230.25 | $230.30 |
| Purchase #7 | $185.98 | 7.811% | $200.5069 | $200.51 | $200.50 | $200.50 |
| 7 purchase totals = | $1,224.17 | $1,318.3142 | $1,318.31 | $1,318.25 | $1,318.40 | |