| 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 | $123.50 | 11.228% | $137.3666 | $137.37 | $137.35 | $137.40 |
| Purchase #2 | $156.42 | 10.600% | $173.0005 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $230.74 | 4.244% | $240.5326 | $240.53 | $240.55 | $240.50 |
| Purchase #4 | $55.27 | 9.603% | $60.5776 | $60.58 | $60.60 | $60.60 |
| Purchase #5 | $143.99 | 8.244% | $155.8605 | $155.86 | $155.85 | $155.90 |
| Purchase #6 | $198.43 | 11.176% | $220.6065 | $220.61 | $220.60 | $220.60 |
| Purchase #7 | $79.33 | 7.866% | $85.5701 | $85.57 | $85.55 | $85.60 |
| 7 purchase totals = | $987.68 | $1,073.5144 | $1,073.52 | $1,073.50 | $1,073.60 | |