| 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 | $197.65 | 9.380% | $216.1896 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $23.68 | 12.428% | $26.623 | $26.62 | $26.60 | $26.60 |
| Purchase #3 | $28.41 | 6.681% | $30.3081 | $30.31 | $30.30 | $30.30 |
| Purchase #4 | $243.33 | 5.670% | $257.1268 | $257.13 | $257.15 | $257.10 |
| Purchase #5 | $190.79 | 6.505% | $203.2009 | $203.20 | $203.20 | $203.20 |
| Purchase #6 | $207.85 | 5.824% | $219.9552 | $219.96 | $219.95 | $220.00 |
| Purchase #7 | $122.63 | 7.485% | $131.8089 | $131.81 | $131.80 | $131.80 |
| 7 purchase totals = | $1,014.34 | $1,085.2125 | $1,085.22 | $1,085.20 | $1,085.20 | |