| 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 | $241.57 | 13.393% | $273.9235 | $273.92 | $273.90 | $273.90 |
| Purchase #2 | $110.30 | 9.725% | $121.0267 | $121.03 | $121.05 | $121.00 |
| Purchase #3 | $12.72 | 5.674% | $13.4417 | $13.44 | $13.45 | $13.40 |
| Purchase #4 | $216.69 | 11.447% | $241.4945 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $209.27 | 8.789% | $227.6627 | $227.66 | $227.65 | $227.70 |
| Purchase #6 | $13.26 | 11.702% | $14.8117 | $14.81 | $14.80 | $14.80 |
| Purchase #7 | $136.63 | 11.357% | $152.1471 | $152.15 | $152.15 | $152.10 |
| 7 purchase totals = | $940.44 | $1,044.5079 | $1,044.50 | $1,044.50 | $1,044.40 | |