| 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 | $89.97 | 13.552% | $102.1627 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $116.93 | 10.567% | $129.286 | $129.29 | $129.30 | $129.30 |
| Purchase #3 | $193.70 | 4.525% | $202.4649 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $218.63 | 10.322% | $241.197 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $47.56 | 4.439% | $49.6712 | $49.67 | $49.65 | $49.70 |
| Purchase #6 | $228.32 | 7.144% | $244.6312 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $214.33 | 5.531% | $226.1846 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $1,109.44 | $1,195.5976 | $1,195.59 | $1,195.60 | $1,195.70 | |