| 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 | $227.82 | 10.862% | $252.5658 | $252.57 | $252.55 | $252.60 |
| Purchase #2 | $118.62 | 11.110% | $131.7987 | $131.80 | $131.80 | $131.80 |
| Purchase #3 | $16.64 | 11.321% | $18.5238 | $18.52 | $18.50 | $18.50 |
| Purchase #4 | $131.92 | 5.610% | $139.3207 | $139.32 | $139.30 | $139.30 |
| Purchase #5 | $224.71 | 13.795% | $255.7087 | $255.71 | $255.70 | $255.70 |
| Purchase #6 | $163.76 | 5.612% | $172.9502 | $172.95 | $172.95 | $173.00 |
| Purchase #7 | $193.66 | 10.273% | $213.5547 | $213.55 | $213.55 | $213.60 |
| 7 purchase totals = | $1,077.13 | $1,184.4226 | $1,184.42 | $1,184.35 | $1,184.50 | |