| 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 | $154.36 | 12.222% | $173.2259 | $173.23 | $173.25 | $173.20 |
| Purchase #2 | $235.91 | 7.385% | $253.332 | $253.33 | $253.35 | $253.30 |
| Purchase #3 | $101.53 | 4.103% | $105.6958 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $241.26 | 6.599% | $257.1807 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $30.78 | 8.506% | $33.3981 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $214.85 | 9.822% | $235.9526 | $235.95 | $235.95 | $236.00 |
| Purchase #7 | $15.53 | 11.677% | $17.3434 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $994.22 | $1,076.1285 | $1,076.13 | $1,076.20 | $1,076.10 | |