| 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 | $57.74 | 6.312% | $61.3845 | $61.38 | $61.40 | $61.40 |
| Purchase #2 | $225.27 | 3.423% | $232.981 | $232.98 | $233.00 | $233.00 |
| Purchase #3 | $190.88 | 13.290% | $216.248 | $216.25 | $216.25 | $216.20 |
| Purchase #4 | $114.50 | 11.680% | $127.8736 | $127.87 | $127.85 | $127.90 |
| Purchase #5 | $141.44 | 7.463% | $151.9957 | $152.00 | $152.00 | $152.00 |
| Purchase #6 | $207.58 | 3.608% | $215.0695 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $165.78 | 3.656% | $171.8409 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $1,103.19 | $1,177.3932 | $1,177.39 | $1,177.40 | $1,177.40 | |