| 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 | $182.91 | 7.312% | $196.2844 | $196.28 | $196.30 | $196.30 |
| Purchase #2 | $112.30 | 9.371% | $122.8236 | $122.82 | $122.80 | $122.80 |
| Purchase #3 | $28.63 | 9.237% | $31.2746 | $31.27 | $31.25 | $31.30 |
| Purchase #4 | $108.46 | 9.446% | $118.7051 | $118.71 | $118.70 | $118.70 |
| Purchase #5 | $33.40 | 12.436% | $37.5536 | $37.55 | $37.55 | $37.60 |
| Purchase #6 | $239.66 | 13.725% | $272.5533 | $272.55 | $272.55 | $272.60 |
| Purchase #7 | $243.88 | 13.863% | $277.6891 | $277.69 | $277.70 | $277.70 |
| 7 purchase totals = | $949.24 | $1,056.8837 | $1,056.87 | $1,056.85 | $1,057.00 | |