| 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 | $208.30 | 13.148% | $235.6873 | $235.69 | $235.70 | $235.70 |
| Purchase #2 | $17.30 | 9.429% | $18.9312 | $18.93 | $18.95 | $18.90 |
| Purchase #3 | $224.96 | 10.617% | $248.844 | $248.84 | $248.85 | $248.80 |
| Purchase #4 | $130.45 | 11.724% | $145.744 | $145.74 | $145.75 | $145.70 |
| Purchase #5 | $90.49 | 3.306% | $93.4816 | $93.48 | $93.50 | $93.50 |
| Purchase #6 | $133.37 | 8.437% | $144.6224 | $144.62 | $144.60 | $144.60 |
| Purchase #7 | $41.27 | 11.104% | $45.8526 | $45.85 | $45.85 | $45.90 |
| 7 purchase totals = | $846.14 | $933.1631 | $933.15 | $933.20 | $933.10 | |