| 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 | $246.66 | 5.566% | $260.3891 | $260.39 | $260.40 | $260.40 |
| Purchase #2 | $182.64 | 3.279% | $188.6288 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $16.68 | 5.414% | $17.5831 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $203.69 | 3.156% | $210.1185 | $210.12 | $210.10 | $210.10 |
| Purchase #5 | $223.57 | 7.678% | $240.7357 | $240.74 | $240.75 | $240.70 |
| Purchase #6 | $175.61 | 10.147% | $193.4291 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $167.57 | 11.595% | $186.9997 | $187.00 | $187.00 | $187.00 |
| 7 purchase totals = | $1,216.42 | $1,297.8840 | $1,297.89 | $1,297.95 | $1,297.80 | |