| 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 | $225.98 | 4.609% | $236.3954 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $192.55 | 13.445% | $218.4383 | $218.44 | $218.45 | $218.40 |
| Purchase #3 | $69.99 | 3.744% | $72.6104 | $72.61 | $72.60 | $72.60 |
| Purchase #4 | $180.75 | 9.138% | $197.2669 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $176.34 | 10.593% | $195.0197 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $160.35 | 5.683% | $169.4627 | $169.46 | $169.45 | $169.50 |
| Purchase #7 | $162.49 | 11.734% | $181.5566 | $181.56 | $181.55 | $181.60 |
| 7 purchase totals = | $1,168.45 | $1,270.7500 | $1,270.76 | $1,270.70 | $1,270.80 | |