| 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 | $200.34 | 10.646% | $221.6682 | $221.67 | $221.65 | $221.70 |
| Purchase #2 | $161.53 | 10.810% | $178.9914 | $178.99 | $179.00 | $179.00 |
| Purchase #3 | $125.32 | 11.137% | $139.2769 | $139.28 | $139.30 | $139.30 |
| Purchase #4 | $247.66 | 3.364% | $255.9913 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $250.42 | 13.444% | $284.0865 | $284.09 | $284.10 | $284.10 |
| Purchase #6 | $110.33 | 10.195% | $121.5781 | $121.58 | $121.60 | $121.60 |
| Purchase #7 | $236.25 | 12.588% | $265.9892 | $265.99 | $266.00 | $266.00 |
| 7 purchase totals = | $1,331.85 | $1,467.5816 | $1,467.59 | $1,467.65 | $1,467.70 | |