| 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 | $12.88 | 11.496% | $14.3607 | $14.36 | $14.35 | $14.40 |
| Purchase #2 | $59.40 | 8.571% | $64.4912 | $64.49 | $64.50 | $64.50 |
| Purchase #3 | $220.84 | 9.159% | $241.0667 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $175.33 | 7.561% | $188.5867 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $18.40 | 6.126% | $19.5272 | $19.53 | $19.55 | $19.50 |
| Purchase #6 | $232.99 | 11.581% | $259.9726 | $259.97 | $259.95 | $260.00 |
| Purchase #7 | $201.97 | 12.557% | $227.3314 | $227.33 | $227.35 | $227.30 |
| 7 purchase totals = | $921.81 | $1,015.3365 | $1,015.34 | $1,015.35 | $1,015.40 | |