| 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 | $188.36 | 8.230% | $203.862 | $203.86 | $203.85 | $203.90 |
| Purchase #2 | $55.76 | 5.390% | $58.7655 | $58.77 | $58.75 | $58.80 |
| Purchase #3 | $86.66 | 5.743% | $91.6369 | $91.64 | $91.65 | $91.60 |
| Purchase #4 | $119.58 | 8.367% | $129.5853 | $129.59 | $129.60 | $129.60 |
| Purchase #5 | $240.41 | 5.733% | $254.1927 | $254.19 | $254.20 | $254.20 |
| Purchase #6 | $122.38 | 13.139% | $138.4595 | $138.46 | $138.45 | $138.50 |
| Purchase #7 | $248.79 | 7.679% | $267.8946 | $267.89 | $267.90 | $267.90 |
| 7 purchase totals = | $1,061.94 | $1,144.3965 | $1,144.40 | $1,144.40 | $1,144.50 | |