| 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 | $226.75 | 11.166% | $252.0689 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $18.34 | 11.781% | $20.5006 | $20.50 | $20.50 | $20.50 |
| Purchase #3 | $139.92 | 8.829% | $152.2735 | $152.27 | $152.25 | $152.30 |
| Purchase #4 | $193.36 | 11.182% | $214.9815 | $214.98 | $215.00 | $215.00 |
| Purchase #5 | $110.76 | 3.491% | $114.6266 | $114.63 | $114.65 | $114.60 |
| Purchase #6 | $17.59 | 11.311% | $19.5796 | $19.58 | $19.60 | $19.60 |
| Purchase #7 | $75.26 | 4.356% | $78.5383 | $78.54 | $78.55 | $78.50 |
| 7 purchase totals = | $781.98 | $852.5690 | $852.57 | $852.60 | $852.60 | |