| 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 | $185.55 | 12.649% | $209.0202 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $70.87 | 9.293% | $77.4559 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $114.37 | 12.854% | $129.0711 | $129.07 | $129.05 | $129.10 |
| Purchase #4 | $164.84 | 10.459% | $182.0806 | $182.08 | $182.10 | $182.10 |
| Purchase #5 | $194.27 | 6.225% | $206.3633 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $216.90 | 13.253% | $245.6458 | $245.65 | $245.65 | $245.60 |
| Purchase #7 | $71.29 | 9.779% | $78.2614 | $78.26 | $78.25 | $78.30 |
| 7 purchase totals = | $1,018.09 | $1,127.8983 | $1,127.90 | $1,127.85 | $1,128.00 | |