| 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 | $10.99 | 10.653% | $12.1608 | $12.16 | $12.15 | $12.20 |
| Purchase #2 | $67.69 | 11.148% | $75.2361 | $75.24 | $75.25 | $75.20 |
| Purchase #3 | $247.92 | 3.583% | $256.803 | $256.80 | $256.80 | $256.80 |
| Purchase #4 | $219.92 | 13.560% | $249.7412 | $249.74 | $249.75 | $249.70 |
| Purchase #5 | $100.31 | 13.363% | $113.7144 | $113.71 | $113.70 | $113.70 |
| Purchase #6 | $143.31 | 11.852% | $160.2951 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $229.94 | 9.585% | $251.9797 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $1,020.08 | $1,119.9303 | $1,119.93 | $1,119.95 | $1,119.90 | |