| 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 | $144.64 | 12.628% | $162.9051 | $162.91 | $162.90 | $162.90 |
| Purchase #2 | $16.75 | 6.709% | $17.8738 | $17.87 | $17.85 | $17.90 |
| Purchase #3 | $248.87 | 8.504% | $270.0339 | $270.03 | $270.05 | $270.00 |
| Purchase #4 | $211.62 | 4.613% | $221.382 | $221.38 | $221.40 | $221.40 |
| Purchase #5 | $238.99 | 6.465% | $254.4407 | $254.44 | $254.45 | $254.40 |
| Purchase #6 | $172.75 | 5.611% | $182.443 | $182.44 | $182.45 | $182.40 |
| Purchase #7 | $126.38 | 4.272% | $131.779 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $1,160.00 | $1,240.8575 | $1,240.85 | $1,240.90 | $1,240.80 | |