| 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 | $157.82 | 11.522% | $176.004 | $176.00 | $176.00 | $176.00 |
| Purchase #2 | $181.38 | 11.558% | $202.3439 | $202.34 | $202.35 | $202.30 |
| Purchase #3 | $176.39 | 3.458% | $182.4896 | $182.49 | $182.50 | $182.50 |
| Purchase #4 | $11.93 | 6.746% | $12.7348 | $12.73 | $12.75 | $12.70 |
| Purchase #5 | $212.82 | 11.785% | $237.9008 | $237.90 | $237.90 | $237.90 |
| Purchase #6 | $190.45 | 9.340% | $208.238 | $208.24 | $208.25 | $208.20 |
| Purchase #7 | $249.68 | 8.311% | $270.4309 | $270.43 | $270.45 | $270.40 |
| 7 purchase totals = | $1,180.47 | $1,290.1420 | $1,290.13 | $1,290.20 | $1,290.00 | |