| 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 | $242.53 | 9.438% | $265.42 | $265.42 | $265.40 | $265.40 |
| Purchase #2 | $9.74 | 5.147% | $10.2413 | $10.24 | $10.25 | $10.20 |
| Purchase #3 | $227.86 | 3.253% | $235.2723 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $40.37 | 5.271% | $42.4979 | $42.50 | $42.50 | $42.50 |
| Purchase #5 | $233.53 | 5.550% | $246.4909 | $246.49 | $246.50 | $246.50 |
| Purchase #6 | $96.67 | 12.402% | $108.659 | $108.66 | $108.65 | $108.70 |
| Purchase #7 | $102.77 | 4.578% | $107.4748 | $107.47 | $107.45 | $107.50 |
| 7 purchase totals = | $953.47 | $1,016.0562 | $1,016.05 | $1,016.00 | $1,016.10 | |