| 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 | $227.91 | 6.618% | $242.9931 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $206.48 | 11.451% | $230.124 | $230.12 | $230.10 | $230.10 |
| Purchase #3 | $173.68 | 8.741% | $188.8614 | $188.86 | $188.85 | $188.90 |
| Purchase #4 | $23.51 | 6.350% | $25.0029 | $25.00 | $25.00 | $25.00 |
| Purchase #5 | $146.96 | 4.396% | $153.4204 | $153.42 | $153.40 | $153.40 |
| Purchase #6 | $167.59 | 7.125% | $179.5308 | $179.53 | $179.55 | $179.50 |
| Purchase #7 | $47.73 | 3.691% | $49.4917 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $993.86 | $1,069.4243 | $1,069.41 | $1,069.40 | $1,069.40 | |