| 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 | $125.75 | 12.662% | $141.6725 | $141.67 | $141.65 | $141.70 |
| Purchase #2 | $214.72 | 12.334% | $241.2036 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $246.58 | 9.308% | $269.5317 | $269.53 | $269.55 | $269.50 |
| Purchase #4 | $226.86 | 11.341% | $252.5882 | $252.59 | $252.60 | $252.60 |
| Purchase #5 | $51.99 | 4.140% | $54.1424 | $54.14 | $54.15 | $54.10 |
| Purchase #6 | $209.46 | 3.775% | $217.3671 | $217.37 | $217.35 | $217.40 |
| Purchase #7 | $125.86 | 8.402% | $136.4348 | $136.43 | $136.45 | $136.40 |
| 7 purchase totals = | $1,201.22 | $1,312.9403 | $1,312.93 | $1,312.95 | $1,312.90 | |