| 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 | $137.91 | 12.377% | $154.9791 | $154.98 | $155.00 | $155.00 |
| Purchase #2 | $129.82 | 12.105% | $145.5347 | $145.53 | $145.55 | $145.50 |
| Purchase #3 | $111.35 | 4.397% | $116.2461 | $116.25 | $116.25 | $116.20 |
| Purchase #4 | $151.67 | 6.283% | $161.1994 | $161.20 | $161.20 | $161.20 |
| Purchase #5 | $16.41 | 12.557% | $18.4706 | $18.47 | $18.45 | $18.50 |
| Purchase #6 | $91.27 | 6.126% | $96.8612 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $231.55 | 11.845% | $258.9771 | $258.98 | $259.00 | $259.00 |
| 7 purchase totals = | $869.98 | $952.2682 | $952.27 | $952.30 | $952.30 | |