| 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 | $196.56 | 8.711% | $213.6823 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $178.75 | 6.513% | $190.392 | $190.39 | $190.40 | $190.40 |
| Purchase #3 | $164.50 | 6.132% | $174.5871 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $231.46 | 11.844% | $258.8741 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $51.53 | 6.149% | $54.6986 | $54.70 | $54.70 | $54.70 |
| Purchase #6 | $138.34 | 13.203% | $156.605 | $156.61 | $156.60 | $156.60 |
| Purchase #7 | $80.34 | 7.660% | $86.494 | $86.49 | $86.50 | $86.50 |
| 7 purchase totals = | $1,041.48 | $1,135.3331 | $1,135.33 | $1,135.35 | $1,135.40 | |