| 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 | $210.29 | 8.348% | $227.845 | $227.85 | $227.85 | $227.80 |
| Purchase #2 | $190.95 | 13.836% | $217.3698 | $217.37 | $217.35 | $217.40 |
| Purchase #3 | $201.75 | 10.574% | $223.083 | $223.08 | $223.10 | $223.10 |
| Purchase #4 | $108.59 | 8.773% | $118.1166 | $118.12 | $118.10 | $118.10 |
| Purchase #5 | $227.81 | 6.578% | $242.7953 | $242.80 | $242.80 | $242.80 |
| Purchase #6 | $73.78 | 12.614% | $83.0866 | $83.09 | $83.10 | $83.10 |
| Purchase #7 | $55.93 | 3.307% | $57.7796 | $57.78 | $57.80 | $57.80 |
| 7 purchase totals = | $1,069.10 | $1,170.0759 | $1,170.09 | $1,170.10 | $1,170.10 | |