| 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 | $233.90 | 6.183% | $248.362 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $220.33 | 6.221% | $234.0367 | $234.04 | $234.05 | $234.00 |
| Purchase #3 | $190.62 | 5.217% | $200.5646 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $219.39 | 5.387% | $231.2085 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $130.73 | 4.573% | $136.7083 | $136.71 | $136.70 | $136.70 |
| Purchase #6 | $67.99 | 5.740% | $71.8926 | $71.89 | $71.90 | $71.90 |
| Purchase #7 | $242.33 | 4.397% | $252.9853 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $1,305.29 | $1,375.7580 | $1,375.76 | $1,375.75 | $1,375.80 | |