| 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 | $109.26 | 12.249% | $122.6433 | $122.64 | $122.65 | $122.60 |
| Purchase #2 | $131.65 | 10.722% | $145.7655 | $145.77 | $145.75 | $145.80 |
| Purchase #3 | $179.54 | 3.294% | $185.454 | $185.45 | $185.45 | $185.50 |
| Purchase #4 | $176.25 | 3.249% | $181.9764 | $181.98 | $182.00 | $182.00 |
| Purchase #5 | $32.25 | 13.535% | $36.615 | $36.62 | $36.60 | $36.60 |
| Purchase #6 | $139.67 | 6.821% | $149.1969 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $169.65 | 10.821% | $188.0078 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $938.27 | $1,009.6589 | $1,009.67 | $1,009.65 | $1,009.70 | |