| 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 | $146.31 | 11.850% | $163.6477 | $163.65 | $163.65 | $163.60 |
| Purchase #2 | $204.85 | 7.517% | $220.2486 | $220.25 | $220.25 | $220.20 |
| Purchase #3 | $202.68 | 12.340% | $227.6907 | $227.69 | $227.70 | $227.70 |
| Purchase #4 | $226.33 | 6.106% | $240.1497 | $240.15 | $240.15 | $240.10 |
| Purchase #5 | $64.67 | 7.666% | $69.6276 | $69.63 | $69.65 | $69.60 |
| Purchase #6 | $185.73 | 12.665% | $209.2527 | $209.25 | $209.25 | $209.30 |
| Purchase #7 | $8.70 | 7.195% | $9.326 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $1,039.27 | $1,139.9430 | $1,139.95 | $1,140.00 | $1,139.80 | |