| 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 | $248.83 | 8.425% | $269.7939 | $269.79 | $269.80 | $269.80 |
| Purchase #2 | $220.77 | 6.611% | $235.3651 | $235.37 | $235.35 | $235.40 |
| Purchase #3 | $172.68 | 4.541% | $180.5214 | $180.52 | $180.50 | $180.50 |
| Purchase #4 | $201.72 | 12.387% | $226.7071 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $224.76 | 3.300% | $232.1771 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $248.97 | 4.694% | $260.6567 | $260.66 | $260.65 | $260.70 |
| Purchase #7 | $70.69 | 10.814% | $78.3344 | $78.33 | $78.35 | $78.30 |
| 7 purchase totals = | $1,388.42 | $1,483.5557 | $1,483.56 | $1,483.55 | $1,483.60 | |