| 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 | $151.96 | 10.510% | $167.931 | $167.93 | $167.95 | $167.90 |
| Purchase #2 | $117.94 | 12.659% | $132.87 | $132.87 | $132.85 | $132.90 |
| Purchase #3 | $96.93 | 3.547% | $100.3681 | $100.37 | $100.35 | $100.40 |
| Purchase #4 | $238.78 | 5.853% | $252.7558 | $252.76 | $252.75 | $252.80 |
| Purchase #5 | $240.39 | 3.533% | $248.883 | $248.88 | $248.90 | $248.90 |
| Purchase #6 | $203.73 | 6.312% | $216.5894 | $216.59 | $216.60 | $216.60 |
| Purchase #7 | $183.43 | 9.172% | $200.2542 | $200.25 | $200.25 | $200.30 |
| 7 purchase totals = | $1,233.16 | $1,319.6515 | $1,319.65 | $1,319.65 | $1,319.80 | |