| 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 | $220.50 | 13.388% | $250.0205 | $250.02 | $250.00 | $250.00 |
| Purchase #2 | $106.66 | 7.286% | $114.4312 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $139.33 | 7.604% | $149.9247 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $55.58 | 9.206% | $60.6967 | $60.70 | $60.70 | $60.70 |
| Purchase #5 | $143.76 | 12.308% | $161.454 | $161.45 | $161.45 | $161.50 |
| Purchase #6 | $190.45 | 5.462% | $200.8524 | $200.85 | $200.85 | $200.90 |
| Purchase #7 | $152.69 | 9.290% | $166.8749 | $166.87 | $166.85 | $166.90 |
| 7 purchase totals = | $1,008.97 | $1,104.2544 | $1,104.24 | $1,104.20 | $1,104.30 | |