| 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 | $218.82 | 6.569% | $233.1943 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $79.98 | 5.635% | $84.4869 | $84.49 | $84.50 | $84.50 |
| Purchase #3 | $236.66 | 11.366% | $263.5588 | $263.56 | $263.55 | $263.60 |
| Purchase #4 | $6.96 | 4.528% | $7.2751 | $7.28 | $7.30 | $7.30 |
| Purchase #5 | $233.95 | 8.561% | $253.9785 | $253.98 | $254.00 | $254.00 |
| Purchase #6 | $58.76 | 11.235% | $65.3617 | $65.36 | $65.35 | $65.40 |
| Purchase #7 | $230.56 | 12.523% | $259.433 | $259.43 | $259.45 | $259.40 |
| 7 purchase totals = | $1,065.69 | $1,167.2883 | $1,167.29 | $1,167.35 | $1,167.40 | |