| 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 | $217.33 | 3.614% | $225.1843 | $225.18 | $225.20 | $225.20 |
| Purchase #2 | $189.36 | 10.235% | $208.741 | $208.74 | $208.75 | $208.70 |
| Purchase #3 | $76.81 | 10.821% | $85.1216 | $85.12 | $85.10 | $85.10 |
| Purchase #4 | $107.50 | 11.664% | $120.0388 | $120.04 | $120.05 | $120.00 |
| Purchase #5 | $104.36 | 13.714% | $118.6719 | $118.67 | $118.65 | $118.70 |
| Purchase #6 | $144.54 | 10.400% | $159.5722 | $159.57 | $159.55 | $159.60 |
| Purchase #7 | $108.89 | 5.766% | $115.1686 | $115.17 | $115.15 | $115.20 |
| 7 purchase totals = | $948.79 | $1,032.4984 | $1,032.49 | $1,032.45 | $1,032.50 | |