| 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 | $224.98 | 7.491% | $241.8333 | $241.83 | $241.85 | $241.80 |
| Purchase #2 | $113.56 | 9.442% | $124.2823 | $124.28 | $124.30 | $124.30 |
| Purchase #3 | $50.61 | 3.126% | $52.1921 | $52.19 | $52.20 | $52.20 |
| Purchase #4 | $50.98 | 12.344% | $57.273 | $57.27 | $57.25 | $57.30 |
| Purchase #5 | $18.34 | 7.682% | $19.7489 | $19.75 | $19.75 | $19.70 |
| Purchase #6 | $129.69 | 8.784% | $141.082 | $141.08 | $141.10 | $141.10 |
| Purchase #7 | $196.25 | 3.259% | $202.6458 | $202.65 | $202.65 | $202.60 |
| 7 purchase totals = | $784.41 | $839.0574 | $839.05 | $839.10 | $839.00 | |