| 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 | $208.28 | 8.744% | $226.492 | $226.49 | $226.50 | $226.50 |
| Purchase #2 | $73.92 | 10.266% | $81.5086 | $81.51 | $81.50 | $81.50 |
| Purchase #3 | $125.64 | 9.721% | $137.8535 | $137.85 | $137.85 | $137.90 |
| Purchase #4 | $160.72 | 13.647% | $182.6535 | $182.65 | $182.65 | $182.70 |
| Purchase #5 | $46.34 | 9.297% | $50.6482 | $50.65 | $50.65 | $50.60 |
| Purchase #6 | $206.26 | 12.139% | $231.2979 | $231.30 | $231.30 | $231.30 |
| Purchase #7 | $203.30 | 10.136% | $223.9065 | $223.91 | $223.90 | $223.90 |
| 7 purchase totals = | $1,024.46 | $1,134.3602 | $1,134.36 | $1,134.35 | $1,134.40 | |