| 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 | $133.78 | 9.319% | $146.247 | $146.25 | $146.25 | $146.20 |
| Purchase #2 | $233.78 | 13.598% | $265.5694 | $265.57 | $265.55 | $265.60 |
| Purchase #3 | $77.37 | 12.626% | $87.1387 | $87.14 | $87.15 | $87.10 |
| Purchase #4 | $109.36 | 4.811% | $114.6213 | $114.62 | $114.60 | $114.60 |
| Purchase #5 | $93.39 | 6.461% | $99.4239 | $99.42 | $99.40 | $99.40 |
| Purchase #6 | $175.71 | 9.827% | $192.977 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $14.27 | 7.796% | $15.3825 | $15.38 | $15.40 | $15.40 |
| 7 purchase totals = | $837.66 | $921.3598 | $921.36 | $921.35 | $921.30 | |