| 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 | $130.85 | 3.787% | $135.8053 | $135.81 | $135.80 | $135.80 |
| Purchase #2 | $211.91 | 11.493% | $236.2648 | $236.26 | $236.25 | $236.30 |
| Purchase #3 | $232.81 | 8.314% | $252.1658 | $252.17 | $252.15 | $252.20 |
| Purchase #4 | $21.87 | 9.562% | $23.9612 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $13.54 | 11.125% | $15.0463 | $15.05 | $15.05 | $15.00 |
| Purchase #6 | $174.91 | 4.763% | $183.241 | $183.24 | $183.25 | $183.20 |
| Purchase #7 | $122.63 | 11.801% | $137.1016 | $137.10 | $137.10 | $137.10 |
| 7 purchase totals = | $908.52 | $983.5860 | $983.59 | $983.55 | $983.60 | |