| 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 | $184.42 | 11.541% | $205.7039 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $250.80 | 3.263% | $258.9836 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $248.61 | 8.485% | $269.7046 | $269.70 | $269.70 | $269.70 |
| Purchase #4 | $15.25 | 11.175% | $16.9542 | $16.95 | $16.95 | $17.00 |
| Purchase #5 | $21.75 | 10.133% | $23.9539 | $23.95 | $23.95 | $24.00 |
| Purchase #6 | $184.69 | 11.785% | $206.4557 | $206.46 | $206.45 | $206.50 |
| Purchase #7 | $67.81 | 3.466% | $70.1603 | $70.16 | $70.15 | $70.20 |
| 7 purchase totals = | $973.33 | $1,051.9162 | $1,051.90 | $1,051.90 | $1,052.10 | |