| 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 | $95.64 | 13.651% | $108.6958 | $108.70 | $108.70 | $108.70 |
| Purchase #2 | $221.86 | 5.769% | $234.6591 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $141.76 | 12.299% | $159.1951 | $159.20 | $159.20 | $159.20 |
| Purchase #4 | $185.36 | 13.628% | $210.6209 | $210.62 | $210.60 | $210.60 |
| Purchase #5 | $115.45 | 7.831% | $124.4909 | $124.49 | $124.50 | $124.50 |
| Purchase #6 | $63.49 | 8.615% | $68.9597 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $244.43 | 3.456% | $252.8775 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $1,067.99 | $1,159.4990 | $1,159.51 | $1,159.50 | $1,159.60 | |