| 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 | $214.75 | 3.375% | $221.9978 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $164.55 | 11.812% | $183.9866 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $51.61 | 5.530% | $54.464 | $54.46 | $54.45 | $54.50 |
| Purchase #4 | $158.43 | 9.341% | $173.2289 | $173.23 | $173.25 | $173.20 |
| Purchase #5 | $93.45 | 9.785% | $102.5941 | $102.59 | $102.60 | $102.60 |
| Purchase #6 | $233.68 | 11.208% | $259.8709 | $259.87 | $259.85 | $259.90 |
| Purchase #7 | $210.60 | 6.360% | $223.9942 | $223.99 | $224.00 | $224.00 |
| 7 purchase totals = | $1,127.07 | $1,220.1365 | $1,220.13 | $1,220.15 | $1,220.20 | |