| 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 | $176.67 | 6.638% | $188.3974 | $188.40 | $188.40 | $188.40 |
| Purchase #2 | $246.34 | 13.166% | $278.7731 | $278.77 | $278.75 | $278.80 |
| Purchase #3 | $158.52 | 5.746% | $167.6286 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $90.34 | 13.696% | $102.713 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $235.52 | 3.725% | $244.2931 | $244.29 | $244.30 | $244.30 |
| Purchase #6 | $76.68 | 4.652% | $80.2472 | $80.25 | $80.25 | $80.20 |
| Purchase #7 | $172.57 | 7.582% | $185.6543 | $185.65 | $185.65 | $185.70 |
| 7 purchase totals = | $1,156.64 | $1,247.7067 | $1,247.70 | $1,247.70 | $1,247.70 | |