| 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 | $182.85 | 12.225% | $205.2034 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $94.39 | 12.671% | $106.3502 | $106.35 | $106.35 | $106.40 |
| Purchase #3 | $175.55 | 13.741% | $199.6723 | $199.67 | $199.65 | $199.70 |
| Purchase #4 | $167.37 | 9.279% | $182.9003 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $123.47 | 7.790% | $133.0883 | $133.09 | $133.10 | $133.10 |
| Purchase #6 | $225.45 | 10.133% | $248.2948 | $248.29 | $248.30 | $248.30 |
| Purchase #7 | $135.69 | 5.609% | $143.3009 | $143.30 | $143.30 | $143.30 |
| 7 purchase totals = | $1,104.77 | $1,218.8102 | $1,218.80 | $1,218.80 | $1,218.90 | |