| 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 | $208.83 | 7.377% | $224.2354 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $58.36 | 6.497% | $62.1516 | $62.15 | $62.15 | $62.20 |
| Purchase #3 | $14.78 | 11.743% | $16.5156 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $244.33 | 12.319% | $274.429 | $274.43 | $274.45 | $274.40 |
| Purchase #5 | $170.38 | 3.755% | $176.7778 | $176.78 | $176.80 | $176.80 |
| Purchase #6 | $230.37 | 12.584% | $259.3598 | $259.36 | $259.35 | $259.40 |
| Purchase #7 | $108.94 | 8.543% | $118.2467 | $118.25 | $118.25 | $118.20 |
| 7 purchase totals = | $1,035.99 | $1,131.7159 | $1,131.73 | $1,131.75 | $1,131.70 | |