| 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 | $248.26 | 12.785% | $280 | $280.00 | $280.00 | $280.00 |
| Purchase #2 | $146.67 | 7.253% | $157.308 | $157.31 | $157.30 | $157.30 |
| Purchase #3 | $192.76 | 5.513% | $203.3869 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $27.43 | 13.732% | $31.1967 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $150.31 | 10.815% | $166.566 | $166.57 | $166.55 | $166.60 |
| Purchase #6 | $190.53 | 5.264% | $200.5595 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $91.58 | 4.443% | $95.6489 | $95.65 | $95.65 | $95.60 |
| 7 purchase totals = | $1,047.54 | $1,134.6660 | $1,134.68 | $1,134.65 | $1,134.70 | |