| 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 | $12.74 | 13.505% | $14.4605 | $14.46 | $14.45 | $14.50 |
| Purchase #2 | $209.62 | 9.731% | $230.0181 | $230.02 | $230.00 | $230.00 |
| Purchase #3 | $232.29 | 11.603% | $259.2426 | $259.24 | $259.25 | $259.20 |
| Purchase #4 | $154.54 | 9.540% | $169.2831 | $169.28 | $169.30 | $169.30 |
| Purchase #5 | $59.78 | 9.388% | $65.3921 | $65.39 | $65.40 | $65.40 |
| Purchase #6 | $132.82 | 6.433% | $141.3643 | $141.36 | $141.35 | $141.40 |
| Purchase #7 | $205.42 | 8.685% | $223.2607 | $223.26 | $223.25 | $223.30 |
| 7 purchase totals = | $1,007.21 | $1,103.0214 | $1,103.01 | $1,103.00 | $1,103.10 | |