| 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 | $236.61 | 7.202% | $253.6507 | $253.65 | $253.65 | $253.70 |
| Purchase #2 | $181.65 | 8.658% | $197.3773 | $197.38 | $197.40 | $197.40 |
| Purchase #3 | $12.99 | 8.328% | $14.0718 | $14.07 | $14.05 | $14.10 |
| Purchase #4 | $213.55 | 6.648% | $227.7468 | $227.75 | $227.75 | $227.70 |
| Purchase #5 | $56.90 | 13.823% | $64.7653 | $64.77 | $64.75 | $64.80 |
| Purchase #6 | $130.29 | 8.371% | $141.1966 | $141.20 | $141.20 | $141.20 |
| Purchase #7 | $188.41 | 11.116% | $209.3537 | $209.35 | $209.35 | $209.40 |
| 7 purchase totals = | $1,020.40 | $1,108.1622 | $1,108.17 | $1,108.15 | $1,108.30 | |