| 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 | $201.38 | 11.422% | $224.3816 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $185.93 | 4.613% | $194.507 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $75.36 | 11.653% | $84.1417 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $10.95 | 7.489% | $11.77 | $11.77 | $11.75 | $11.80 |
| Purchase #5 | $235.58 | 11.175% | $261.9061 | $261.91 | $261.90 | $261.90 |
| Purchase #6 | $17.71 | 9.214% | $19.3418 | $19.34 | $19.35 | $19.30 |
| Purchase #7 | $197.68 | 13.424% | $224.2166 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $924.59 | $1,020.2648 | $1,020.27 | $1,020.25 | $1,020.20 | |