| 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 | $218.85 | 13.113% | $247.5478 | $247.55 | $247.55 | $247.50 |
| Purchase #2 | $187.27 | 4.518% | $195.7309 | $195.73 | $195.75 | $195.70 |
| Purchase #3 | $74.85 | 4.357% | $78.1112 | $78.11 | $78.10 | $78.10 |
| Purchase #4 | $205.69 | 9.587% | $225.4095 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $32.39 | 8.156% | $35.0317 | $35.03 | $35.05 | $35.00 |
| Purchase #6 | $27.94 | 3.533% | $28.9271 | $28.93 | $28.95 | $28.90 |
| Purchase #7 | $210.41 | 5.523% | $222.0309 | $222.03 | $222.05 | $222.00 |
| 7 purchase totals = | $957.40 | $1,032.7891 | $1,032.79 | $1,032.85 | $1,032.60 | |