| 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 | $41.28 | 12.366% | $46.3847 | $46.38 | $46.40 | $46.40 |
| Purchase #2 | $216.29 | 10.598% | $239.2124 | $239.21 | $239.20 | $239.20 |
| Purchase #3 | $240.92 | 13.447% | $273.3165 | $273.32 | $273.30 | $273.30 |
| Purchase #4 | $100.57 | 9.389% | $110.0125 | $110.01 | $110.00 | $110.00 |
| Purchase #5 | $109.91 | 9.713% | $120.5856 | $120.59 | $120.60 | $120.60 |
| Purchase #6 | $149.78 | 5.387% | $157.8486 | $157.85 | $157.85 | $157.80 |
| Purchase #7 | $160.46 | 6.455% | $170.8177 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $1,019.21 | $1,118.1780 | $1,118.18 | $1,118.15 | $1,118.10 | |