| 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 | $248.38 | 9.159% | $271.1291 | $271.13 | $271.15 | $271.10 |
| Purchase #2 | $76.89 | 7.863% | $82.9359 | $82.94 | $82.95 | $82.90 |
| Purchase #3 | $211.44 | 7.736% | $227.797 | $227.80 | $227.80 | $227.80 |
| Purchase #4 | $142.45 | 10.720% | $157.7206 | $157.72 | $157.70 | $157.70 |
| Purchase #5 | $126.75 | 10.624% | $140.2159 | $140.22 | $140.20 | $140.20 |
| Purchase #6 | $41.87 | 13.664% | $47.5911 | $47.59 | $47.60 | $47.60 |
| Purchase #7 | $116.64 | 3.385% | $120.5883 | $120.59 | $120.60 | $120.60 |
| 7 purchase totals = | $964.42 | $1,047.9779 | $1,047.99 | $1,048.00 | $1,047.90 | |