| 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 | $201.85 | 11.180% | $224.4168 | $224.42 | $224.40 | $224.40 |
| Purchase #2 | $138.63 | 13.636% | $157.5336 | $157.53 | $157.55 | $157.50 |
| Purchase #3 | $225.43 | 5.663% | $238.1961 | $238.20 | $238.20 | $238.20 |
| Purchase #4 | $236.28 | 3.870% | $245.424 | $245.42 | $245.40 | $245.40 |
| Purchase #5 | $141.28 | 9.700% | $154.9842 | $154.98 | $155.00 | $155.00 |
| Purchase #6 | $119.82 | 9.872% | $131.6486 | $131.65 | $131.65 | $131.60 |
| Purchase #7 | $26.84 | 4.844% | $28.1401 | $28.14 | $28.15 | $28.10 |
| 7 purchase totals = | $1,090.13 | $1,180.3434 | $1,180.34 | $1,180.35 | $1,180.20 | |