| 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 | $244.28 | 12.382% | $274.5267 | $274.53 | $274.55 | $274.50 |
| Purchase #2 | $115.73 | 10.249% | $127.5912 | $127.59 | $127.60 | $127.60 |
| Purchase #3 | $239.47 | 12.805% | $270.1341 | $270.13 | $270.15 | $270.10 |
| Purchase #4 | $102.34 | 13.139% | $115.7865 | $115.79 | $115.80 | $115.80 |
| Purchase #5 | $43.94 | 11.213% | $48.867 | $48.87 | $48.85 | $48.90 |
| Purchase #6 | $170.92 | 6.277% | $181.6486 | $181.65 | $181.65 | $181.60 |
| Purchase #7 | $152.42 | 11.382% | $169.7684 | $169.77 | $169.75 | $169.80 |
| 7 purchase totals = | $1,069.10 | $1,188.3225 | $1,188.33 | $1,188.35 | $1,188.30 | |