| 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 | $218.43 | 10.173% | $240.6509 | $240.65 | $240.65 | $240.70 |
| Purchase #2 | $46.41 | 10.865% | $51.4524 | $51.45 | $51.45 | $51.50 |
| Purchase #3 | $168.87 | 7.169% | $180.9763 | $180.98 | $181.00 | $181.00 |
| Purchase #4 | $134.45 | 4.346% | $140.2932 | $140.29 | $140.30 | $140.30 |
| Purchase #5 | $61.50 | 4.581% | $64.3173 | $64.32 | $64.30 | $64.30 |
| Purchase #6 | $50.66 | 9.160% | $55.3005 | $55.30 | $55.30 | $55.30 |
| Purchase #7 | $212.30 | 4.603% | $222.0722 | $222.07 | $222.05 | $222.10 |
| 7 purchase totals = | $892.62 | $955.0628 | $955.06 | $955.05 | $955.20 | |