| 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 | $233.46 | 9.126% | $254.7656 | $254.77 | $254.75 | $254.80 |
| Purchase #2 | $168.39 | 13.563% | $191.2287 | $191.23 | $191.25 | $191.20 |
| Purchase #3 | $150.70 | 3.595% | $156.1177 | $156.12 | $156.10 | $156.10 |
| Purchase #4 | $192.34 | 5.663% | $203.2322 | $203.23 | $203.25 | $203.20 |
| Purchase #5 | $74.49 | 8.351% | $80.7107 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $26.86 | 8.328% | $29.0969 | $29.10 | $29.10 | $29.10 |
| Purchase #7 | $125.73 | 4.615% | $131.5324 | $131.53 | $131.55 | $131.50 |
| 7 purchase totals = | $971.97 | $1,046.6842 | $1,046.69 | $1,046.70 | $1,046.60 | |