| 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 | $96.42 | 6.272% | $102.4675 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $220.91 | 8.732% | $240.1999 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $245.66 | 8.738% | $267.1258 | $267.13 | $267.15 | $267.10 |
| Purchase #4 | $134.38 | 11.577% | $149.9372 | $149.94 | $149.95 | $149.90 |
| Purchase #5 | $187.80 | 6.732% | $200.4427 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $239.57 | 7.587% | $257.7462 | $257.75 | $257.75 | $257.70 |
| Purchase #7 | $19.71 | 3.797% | $20.4584 | $20.46 | $20.45 | $20.50 |
| 7 purchase totals = | $1,144.45 | $1,238.3777 | $1,238.39 | $1,238.40 | $1,238.30 | |