| 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 | $210.37 | 12.334% | $236.317 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $80.50 | 7.125% | $86.2356 | $86.24 | $86.25 | $86.20 |
| Purchase #3 | $91.38 | 5.281% | $96.2058 | $96.21 | $96.20 | $96.20 |
| Purchase #4 | $30.27 | 13.644% | $34.4 | $34.40 | $34.40 | $34.40 |
| Purchase #5 | $137.71 | 7.131% | $147.5301 | $147.53 | $147.55 | $147.50 |
| Purchase #6 | $201.60 | 7.350% | $216.4176 | $216.42 | $216.40 | $216.40 |
| Purchase #7 | $113.89 | 3.282% | $117.6279 | $117.63 | $117.65 | $117.60 |
| 7 purchase totals = | $865.72 | $934.7340 | $934.75 | $934.75 | $934.60 | |