| 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 | $249.57 | 10.446% | $275.6401 | $275.64 | $275.65 | $275.60 |
| Purchase #2 | $248.32 | 7.526% | $267.0086 | $267.01 | $267.00 | $267.00 |
| Purchase #3 | $169.97 | 9.282% | $185.7466 | $185.75 | $185.75 | $185.70 |
| Purchase #4 | $134.37 | 13.682% | $152.7545 | $152.75 | $152.75 | $152.80 |
| Purchase #5 | $243.58 | 5.264% | $256.4021 | $256.40 | $256.40 | $256.40 |
| Purchase #6 | $23.49 | 11.645% | $26.2254 | $26.23 | $26.25 | $26.20 |
| Purchase #7 | $99.98 | 5.389% | $105.3679 | $105.37 | $105.35 | $105.40 |
| 7 purchase totals = | $1,169.28 | $1,269.1452 | $1,269.15 | $1,269.15 | $1,269.10 | |