| 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 | $235.82 | 7.862% | $254.3602 | $254.36 | $254.35 | $254.40 |
| Purchase #2 | $150.29 | 7.218% | $161.1379 | $161.14 | $161.15 | $161.10 |
| Purchase #3 | $48.75 | 12.163% | $54.6795 | $54.68 | $54.70 | $54.70 |
| Purchase #4 | $249.72 | 11.266% | $277.8535 | $277.85 | $277.85 | $277.90 |
| Purchase #5 | $33.66 | 7.356% | $36.136 | $36.14 | $36.15 | $36.10 |
| Purchase #6 | $188.92 | 4.166% | $196.7904 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $179.74 | 5.806% | $190.1757 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $1,086.90 | $1,171.1332 | $1,171.14 | $1,171.20 | $1,171.20 | |