| 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 | $221.63 | 6.766% | $236.6255 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $170.86 | 3.507% | $176.8521 | $176.85 | $176.85 | $176.90 |
| Purchase #3 | $237.35 | 5.770% | $251.0451 | $251.05 | $251.05 | $251.00 |
| Purchase #4 | $249.61 | 13.437% | $283.1501 | $283.15 | $283.15 | $283.20 |
| Purchase #5 | $93.63 | 13.197% | $105.9864 | $105.99 | $106.00 | $106.00 |
| Purchase #6 | $220.36 | 5.183% | $231.7813 | $231.78 | $231.80 | $231.80 |
| Purchase #7 | $239.88 | 13.419% | $272.0695 | $272.07 | $272.05 | $272.10 |
| 7 purchase totals = | $1,433.32 | $1,557.5100 | $1,557.52 | $1,557.55 | $1,557.60 | |