| 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 | $230.96 | 9.740% | $253.4555 | $253.46 | $253.45 | $253.50 |
| Purchase #2 | $129.99 | 6.481% | $138.4147 | $138.41 | $138.40 | $138.40 |
| Purchase #3 | $139.28 | 5.379% | $146.7719 | $146.77 | $146.75 | $146.80 |
| Purchase #4 | $18.97 | 3.652% | $19.6628 | $19.66 | $19.65 | $19.70 |
| Purchase #5 | $40.37 | 10.845% | $44.7481 | $44.75 | $44.75 | $44.70 |
| Purchase #6 | $205.57 | 4.133% | $214.0662 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $209.63 | 13.505% | $237.9405 | $237.94 | $237.95 | $237.90 |
| 7 purchase totals = | $974.77 | $1,055.0597 | $1,055.06 | $1,055.00 | $1,055.10 | |