| 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 | $209.99 | 3.323% | $216.968 | $216.97 | $216.95 | $217.00 |
| Purchase #2 | $186.99 | 13.748% | $212.6974 | $212.70 | $212.70 | $212.70 |
| Purchase #3 | $70.69 | 7.716% | $76.1444 | $76.14 | $76.15 | $76.10 |
| Purchase #4 | $124.73 | 4.274% | $130.061 | $130.06 | $130.05 | $130.10 |
| Purchase #5 | $84.78 | 12.569% | $95.436 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $119.70 | 3.358% | $123.7195 | $123.72 | $123.70 | $123.70 |
| Purchase #7 | $141.49 | 12.266% | $158.8452 | $158.85 | $158.85 | $158.80 |
| 7 purchase totals = | $938.37 | $1,013.8715 | $1,013.88 | $1,013.85 | $1,013.80 | |