| 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 | $203.99 | 10.304% | $225.0091 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $190.84 | 9.773% | $209.4908 | $209.49 | $209.50 | $209.50 |
| Purchase #3 | $133.70 | 7.129% | $143.2315 | $143.23 | $143.25 | $143.20 |
| Purchase #4 | $240.26 | 7.832% | $259.0772 | $259.08 | $259.10 | $259.10 |
| Purchase #5 | $170.30 | 11.491% | $189.8692 | $189.87 | $189.85 | $189.90 |
| Purchase #6 | $169.32 | 3.130% | $174.6197 | $174.62 | $174.60 | $174.60 |
| Purchase #7 | $162.90 | 13.421% | $184.7628 | $184.76 | $184.75 | $184.80 |
| 7 purchase totals = | $1,271.31 | $1,386.0603 | $1,386.06 | $1,386.05 | $1,386.10 | |