| 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 | $244.47 | 9.440% | $267.548 | $267.55 | $267.55 | $267.50 |
| Purchase #2 | $121.85 | 6.352% | $129.5899 | $129.59 | $129.60 | $129.60 |
| Purchase #3 | $233.39 | 11.510% | $260.2532 | $260.25 | $260.25 | $260.30 |
| Purchase #4 | $65.63 | 4.609% | $68.6549 | $68.65 | $68.65 | $68.70 |
| Purchase #5 | $248.69 | 10.363% | $274.4617 | $274.46 | $274.45 | $274.50 |
| Purchase #6 | $59.40 | 4.617% | $62.1425 | $62.14 | $62.15 | $62.10 |
| Purchase #7 | $235.88 | 3.765% | $244.7609 | $244.76 | $244.75 | $244.80 |
| 7 purchase totals = | $1,209.31 | $1,307.4111 | $1,307.40 | $1,307.40 | $1,307.50 | |