| 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 | $227.54 | 10.866% | $252.2645 | $252.26 | $252.25 | $252.30 |
| Purchase #2 | $157.73 | 5.294% | $166.0802 | $166.08 | $166.10 | $166.10 |
| Purchase #3 | $114.66 | 7.428% | $123.1769 | $123.18 | $123.20 | $123.20 |
| Purchase #4 | $243.50 | 13.125% | $275.4594 | $275.46 | $275.45 | $275.50 |
| Purchase #5 | $226.97 | 10.606% | $251.0424 | $251.04 | $251.05 | $251.00 |
| Purchase #6 | $209.92 | 8.628% | $228.0319 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $23.48 | 9.408% | $25.689 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $1,203.80 | $1,321.7443 | $1,321.74 | $1,321.80 | $1,321.80 | |