| 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 | $206.39 | 6.362% | $219.5205 | $219.52 | $219.50 | $219.50 |
| Purchase #2 | $220.43 | 7.531% | $237.0306 | $237.03 | $237.05 | $237.00 |
| Purchase #3 | $13.25 | 8.102% | $14.3235 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $154.74 | 10.718% | $171.325 | $171.33 | $171.35 | $171.30 |
| Purchase #5 | $26.29 | 10.339% | $29.0081 | $29.01 | $29.00 | $29.00 |
| Purchase #6 | $154.37 | 9.235% | $168.6261 | $168.63 | $168.65 | $168.60 |
| Purchase #7 | $179.97 | 6.439% | $191.5583 | $191.56 | $191.55 | $191.60 |
| 7 purchase totals = | $955.44 | $1,031.3921 | $1,031.40 | $1,031.40 | $1,031.30 | |