| 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 | $191.47 | 12.595% | $215.5856 | $215.59 | $215.60 | $215.60 |
| Purchase #2 | $111.40 | 12.558% | $125.3896 | $125.39 | $125.40 | $125.40 |
| Purchase #3 | $198.58 | 10.136% | $218.7081 | $218.71 | $218.70 | $218.70 |
| Purchase #4 | $16.82 | 10.721% | $18.6233 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $121.41 | 3.271% | $125.3813 | $125.38 | $125.40 | $125.40 |
| Purchase #6 | $24.82 | 5.872% | $26.2774 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $246.60 | 7.279% | $264.55 | $264.55 | $264.55 | $264.60 |
| 7 purchase totals = | $911.10 | $994.5153 | $994.52 | $994.55 | $994.60 | |