| 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 | $122.62 | 9.742% | $134.5656 | $134.57 | $134.55 | $134.60 |
| Purchase #2 | $220.94 | 7.241% | $236.9383 | $236.94 | $236.95 | $236.90 |
| Purchase #3 | $51.82 | 11.324% | $57.6881 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $195.31 | 8.433% | $211.7805 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $28.33 | 11.372% | $31.5517 | $31.55 | $31.55 | $31.60 |
| Purchase #6 | $217.82 | 10.297% | $240.2489 | $240.25 | $240.25 | $240.20 |
| Purchase #7 | $176.60 | 9.308% | $193.0379 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $1,013.44 | $1,105.8110 | $1,105.82 | $1,105.85 | $1,105.80 | |