| 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 | $215.46 | 10.194% | $237.424 | $237.42 | $237.40 | $237.40 |
| Purchase #2 | $207.74 | 3.458% | $214.9236 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $233.35 | 13.375% | $264.5606 | $264.56 | $264.55 | $264.60 |
| Purchase #4 | $112.30 | 4.693% | $117.5702 | $117.57 | $117.55 | $117.60 |
| Purchase #5 | $96.74 | 10.483% | $106.8813 | $106.88 | $106.90 | $106.90 |
| Purchase #6 | $245.73 | 9.851% | $269.9369 | $269.94 | $269.95 | $269.90 |
| Purchase #7 | $191.63 | 3.461% | $198.2623 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $1,302.95 | $1,409.5589 | $1,409.55 | $1,409.50 | $1,409.60 | |