| 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 | $224.42 | 5.487% | $236.7339 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $237.36 | 11.561% | $264.8012 | $264.80 | $264.80 | $264.80 |
| Purchase #3 | $8.42 | 3.302% | $8.698 | $8.70 | $8.70 | $8.70 |
| Purchase #4 | $51.99 | 4.435% | $54.2958 | $54.30 | $54.30 | $54.30 |
| Purchase #5 | $246.43 | 11.697% | $275.2549 | $275.25 | $275.25 | $275.30 |
| Purchase #6 | $100.57 | 6.723% | $107.3313 | $107.33 | $107.35 | $107.30 |
| Purchase #7 | $140.90 | 8.511% | $152.892 | $152.89 | $152.90 | $152.90 |
| 7 purchase totals = | $1,010.09 | $1,100.0071 | $1,100.00 | $1,100.05 | $1,100.00 | |