| 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 | $202.69 | 7.660% | $218.2161 | $218.22 | $218.20 | $218.20 |
| Purchase #2 | $94.65 | 3.559% | $98.0186 | $98.02 | $98.00 | $98.00 |
| Purchase #3 | $20.61 | 3.114% | $21.2518 | $21.25 | $21.25 | $21.30 |
| Purchase #4 | $61.53 | 11.132% | $68.3795 | $68.38 | $68.40 | $68.40 |
| Purchase #5 | $184.92 | 7.447% | $198.691 | $198.69 | $198.70 | $198.70 |
| Purchase #6 | $238.40 | 13.283% | $270.0667 | $270.07 | $270.05 | $270.10 |
| Purchase #7 | $151.59 | 9.569% | $166.0956 | $166.10 | $166.10 | $166.10 |
| 7 purchase totals = | $954.39 | $1,040.7193 | $1,040.73 | $1,040.70 | $1,040.80 | |