| 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 | $227.35 | 4.160% | $236.8078 | $236.81 | $236.80 | $236.80 |
| Purchase #2 | $44.57 | 3.652% | $46.1977 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $32.82 | 9.299% | $35.8719 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $245.29 | 12.523% | $276.0077 | $276.01 | $276.00 | $276.00 |
| Purchase #5 | $109.55 | 7.342% | $117.5932 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $30.31 | 5.301% | $31.9167 | $31.92 | $31.90 | $31.90 |
| Purchase #7 | $237.89 | 7.607% | $255.9863 | $255.99 | $256.00 | $256.00 |
| 7 purchase totals = | $927.78 | $1,000.3813 | $1,000.39 | $1,000.35 | $1,000.40 | |