| 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 | $243.25 | 13.721% | $276.6263 | $276.63 | $276.65 | $276.60 |
| Purchase #2 | $69.26 | 7.300% | $74.316 | $74.32 | $74.30 | $74.30 |
| Purchase #3 | $26.98 | 9.733% | $29.606 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $229.28 | 5.102% | $240.9779 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $236.27 | 9.530% | $258.7865 | $258.79 | $258.80 | $258.80 |
| Purchase #6 | $28.38 | 12.207% | $31.8443 | $31.84 | $31.85 | $31.80 |
| Purchase #7 | $61.82 | 7.287% | $66.3248 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $895.24 | $978.4818 | $978.49 | $978.50 | $978.40 | |