| 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 | $149.74 | 10.506% | $165.4717 | $165.47 | $165.45 | $165.50 |
| Purchase #2 | $229.79 | 7.142% | $246.2016 | $246.20 | $246.20 | $246.20 |
| Purchase #3 | $225.29 | 11.258% | $250.6531 | $250.65 | $250.65 | $250.70 |
| Purchase #4 | $115.33 | 3.215% | $119.0379 | $119.04 | $119.05 | $119.00 |
| Purchase #5 | $176.70 | 11.481% | $196.9869 | $196.99 | $197.00 | $197.00 |
| Purchase #6 | $221.78 | 11.440% | $247.1516 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $145.99 | 7.605% | $157.0925 | $157.09 | $157.10 | $157.10 |
| 7 purchase totals = | $1,264.62 | $1,382.5953 | $1,382.59 | $1,382.60 | $1,382.70 | |