| 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 | $82.49 | 7.487% | $88.666 | $88.67 | $88.65 | $88.70 |
| Purchase #2 | $226.79 | 4.598% | $237.2178 | $237.22 | $237.20 | $237.20 |
| Purchase #3 | $197.90 | 8.823% | $215.3607 | $215.36 | $215.35 | $215.40 |
| Purchase #4 | $228.56 | 12.561% | $257.2694 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $111.86 | 8.162% | $120.99 | $120.99 | $121.00 | $121.00 |
| Purchase #6 | $219.37 | 13.291% | $248.5265 | $248.53 | $248.55 | $248.50 |
| Purchase #7 | $11.76 | 10.734% | $13.0223 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $1,078.73 | $1,181.0527 | $1,181.06 | $1,181.00 | $1,181.10 | |