| 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 | $33.92 | 3.661% | $35.1618 | $35.16 | $35.15 | $35.20 |
| Purchase #2 | $117.84 | 13.271% | $133.4785 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $28.60 | 5.642% | $30.2136 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $222.46 | 8.758% | $241.943 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $192.61 | 5.433% | $203.0745 | $203.07 | $203.05 | $203.10 |
| Purchase #6 | $145.56 | 5.448% | $153.4901 | $153.49 | $153.50 | $153.50 |
| Purchase #7 | $102.51 | 11.197% | $113.988 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $843.50 | $911.3495 | $911.34 | $911.35 | $911.40 | |