| 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 | $115.27 | 8.858% | $125.4806 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $187.81 | 13.546% | $213.2507 | $213.25 | $213.25 | $213.30 |
| Purchase #3 | $28.67 | 10.250% | $31.6087 | $31.61 | $31.60 | $31.60 |
| Purchase #4 | $240.67 | 10.481% | $265.8946 | $265.89 | $265.90 | $265.90 |
| Purchase #5 | $207.48 | 5.211% | $218.2918 | $218.29 | $218.30 | $218.30 |
| Purchase #6 | $248.37 | 10.227% | $273.7708 | $273.77 | $273.75 | $273.80 |
| Purchase #7 | $203.63 | 10.644% | $225.3044 | $225.30 | $225.30 | $225.30 |
| 7 purchase totals = | $1,231.90 | $1,353.6016 | $1,353.59 | $1,353.60 | $1,353.70 | |