| 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 | $143.35 | 6.166% | $152.189 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $220.94 | 7.202% | $236.8521 | $236.85 | $236.85 | $236.90 |
| Purchase #3 | $217.38 | 4.416% | $226.9795 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $237.41 | 13.822% | $270.2248 | $270.22 | $270.20 | $270.20 |
| Purchase #5 | $216.30 | 7.849% | $233.2774 | $233.28 | $233.30 | $233.30 |
| Purchase #6 | $200.76 | 7.157% | $215.1284 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $33.61 | 8.327% | $36.4087 | $36.41 | $36.40 | $36.40 |
| 7 purchase totals = | $1,269.75 | $1,371.0599 | $1,371.06 | $1,371.10 | $1,371.10 | |