| 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 | $212.76 | 11.467% | $237.1572 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $105.38 | 8.601% | $114.4437 | $114.44 | $114.45 | $114.40 |
| Purchase #3 | $189.87 | 3.639% | $196.7794 | $196.78 | $196.80 | $196.80 |
| Purchase #4 | $159.61 | 10.365% | $176.1536 | $176.15 | $176.15 | $176.20 |
| Purchase #5 | $32.41 | 11.195% | $36.0383 | $36.04 | $36.05 | $36.00 |
| Purchase #6 | $162.46 | 7.322% | $174.3553 | $174.36 | $174.35 | $174.40 |
| Purchase #7 | $15.89 | 11.554% | $17.7259 | $17.73 | $17.75 | $17.70 |
| 7 purchase totals = | $878.38 | $952.6534 | $952.66 | $952.70 | $952.70 | |