| 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 | $242.30 | 13.752% | $275.6211 | $275.62 | $275.60 | $275.60 |
| Purchase #2 | $152.70 | 12.764% | $172.1906 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $175.38 | 4.640% | $183.5176 | $183.52 | $183.50 | $183.50 |
| Purchase #4 | $132.64 | 6.582% | $141.3704 | $141.37 | $141.35 | $141.40 |
| Purchase #5 | $162.91 | 11.221% | $181.1901 | $181.19 | $181.20 | $181.20 |
| Purchase #6 | $23.30 | 12.422% | $26.1943 | $26.19 | $26.20 | $26.20 |
| Purchase #7 | $171.97 | 10.785% | $190.517 | $190.52 | $190.50 | $190.50 |
| 7 purchase totals = | $1,061.20 | $1,170.6011 | $1,170.60 | $1,170.55 | $1,170.60 | |