| 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 | $228.59 | 7.753% | $246.3126 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $45.59 | 3.306% | $47.0972 | $47.10 | $47.10 | $47.10 |
| Purchase #3 | $219.31 | 3.743% | $227.5188 | $227.52 | $227.50 | $227.50 |
| Purchase #4 | $66.36 | 4.390% | $69.2732 | $69.27 | $69.25 | $69.30 |
| Purchase #5 | $218.93 | 5.331% | $230.6012 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $184.63 | 13.214% | $209.027 | $209.03 | $209.05 | $209.00 |
| Purchase #7 | $231.85 | 5.178% | $243.8552 | $243.86 | $243.85 | $243.90 |
| 7 purchase totals = | $1,195.26 | $1,273.6852 | $1,273.69 | $1,273.65 | $1,273.70 | |