| 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 | $231.55 | 9.471% | $253.4801 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $6.31 | 8.714% | $6.8599 | $6.86 | $6.85 | $6.90 |
| Purchase #3 | $129.64 | 3.863% | $134.648 | $134.65 | $134.65 | $134.60 |
| Purchase #4 | $45.34 | 13.250% | $51.3476 | $51.35 | $51.35 | $51.30 |
| Purchase #5 | $194.80 | 11.764% | $217.7163 | $217.72 | $217.70 | $217.70 |
| Purchase #6 | $107.27 | 6.156% | $113.8735 | $113.87 | $113.85 | $113.90 |
| Purchase #7 | $244.81 | 6.427% | $260.5439 | $260.54 | $260.55 | $260.50 |
| 7 purchase totals = | $959.72 | $1,038.4693 | $1,038.47 | $1,038.45 | $1,038.40 | |