| 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 | $212.70 | 11.688% | $237.5604 | $237.56 | $237.55 | $237.60 |
| Purchase #2 | $225.59 | 8.497% | $244.7584 | $244.76 | $244.75 | $244.80 |
| Purchase #3 | $44.78 | 3.167% | $46.1982 | $46.20 | $46.20 | $46.20 |
| Purchase #4 | $221.57 | 12.856% | $250.055 | $250.06 | $250.05 | $250.10 |
| Purchase #5 | $205.92 | 4.534% | $215.2564 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $29.88 | 7.233% | $32.0412 | $32.04 | $32.05 | $32.00 |
| Purchase #7 | $122.68 | 9.573% | $134.4242 | $134.42 | $134.40 | $134.40 |
| 7 purchase totals = | $1,063.12 | $1,160.2938 | $1,160.30 | $1,160.25 | $1,160.40 | |