| 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 | $199.75 | 7.129% | $213.9902 | $213.99 | $214.00 | $214.00 |
| Purchase #2 | $239.96 | 4.827% | $251.5429 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $19.36 | 9.750% | $21.2476 | $21.25 | $21.25 | $21.20 |
| Purchase #4 | $112.88 | 9.827% | $123.9727 | $123.97 | $123.95 | $124.00 |
| Purchase #5 | $124.69 | 10.247% | $137.467 | $137.47 | $137.45 | $137.50 |
| Purchase #6 | $62.33 | 10.686% | $68.9906 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $19.71 | 4.378% | $20.5729 | $20.57 | $20.55 | $20.60 |
| 7 purchase totals = | $778.68 | $837.7839 | $837.78 | $837.75 | $837.80 | |