| 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 | $237.79 | 5.606% | $251.1205 | $251.12 | $251.10 | $251.10 |
| Purchase #2 | $30.40 | 8.346% | $32.9372 | $32.94 | $32.95 | $32.90 |
| Purchase #3 | $10.50 | 12.142% | $11.7749 | $11.77 | $11.75 | $11.80 |
| Purchase #4 | $198.51 | 6.298% | $211.0122 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $135.30 | 8.472% | $146.7626 | $146.76 | $146.75 | $146.80 |
| Purchase #6 | $208.55 | 13.292% | $236.2705 | $236.27 | $236.25 | $236.30 |
| Purchase #7 | $127.86 | 3.594% | $132.4553 | $132.46 | $132.45 | $132.50 |
| 7 purchase totals = | $948.91 | $1,022.3332 | $1,022.33 | $1,022.25 | $1,022.40 | |