| 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 | $236.30 | 7.775% | $254.6723 | $254.67 | $254.65 | $254.70 |
| Purchase #2 | $110.62 | 10.366% | $122.0869 | $122.09 | $122.10 | $122.10 |
| Purchase #3 | $153.42 | 9.325% | $167.7264 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $168.93 | 6.599% | $180.0777 | $180.08 | $180.10 | $180.10 |
| Purchase #5 | $139.44 | 6.452% | $148.4367 | $148.44 | $148.45 | $148.40 |
| Purchase #6 | $55.34 | 4.818% | $58.0063 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $194.27 | 13.457% | $220.4129 | $220.41 | $220.40 | $220.40 |
| 7 purchase totals = | $1,058.32 | $1,151.4192 | $1,151.43 | $1,151.45 | $1,151.40 | |