| 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 | $219.51 | 13.805% | $249.8134 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $218.74 | 5.693% | $231.1929 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $59.56 | 8.757% | $64.7757 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $192.92 | 13.380% | $218.7327 | $218.73 | $218.75 | $218.70 |
| Purchase #5 | $104.89 | 6.198% | $111.3911 | $111.39 | $111.40 | $111.40 |
| Purchase #6 | $221.37 | 4.489% | $231.3073 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $219.51 | 12.126% | $246.1278 | $246.13 | $246.15 | $246.10 |
| 7 purchase totals = | $1,236.50 | $1,353.3409 | $1,353.34 | $1,353.40 | $1,353.30 | |