| 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 | $209.85 | 10.207% | $231.2694 | $231.27 | $231.25 | $231.30 |
| Purchase #2 | $34.89 | 12.734% | $39.3329 | $39.33 | $39.35 | $39.30 |
| Purchase #3 | $133.61 | 3.869% | $138.7794 | $138.78 | $138.80 | $138.80 |
| Purchase #4 | $39.76 | 4.156% | $41.4124 | $41.41 | $41.40 | $41.40 |
| Purchase #5 | $168.35 | 8.225% | $182.1968 | $182.20 | $182.20 | $182.20 |
| Purchase #6 | $114.28 | 9.706% | $125.372 | $125.37 | $125.35 | $125.40 |
| Purchase #7 | $238.92 | 5.149% | $251.222 | $251.22 | $251.20 | $251.20 |
| 7 purchase totals = | $939.66 | $1,009.5849 | $1,009.58 | $1,009.55 | $1,009.60 | |