| 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 | $208.73 | 13.548% | $237.0087 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $130.74 | 10.845% | $144.9188 | $144.92 | $144.90 | $144.90 |
| Purchase #3 | $189.85 | 10.690% | $210.145 | $210.15 | $210.15 | $210.10 |
| Purchase #4 | $120.33 | 11.293% | $133.9189 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $118.35 | 11.524% | $131.9887 | $131.99 | $132.00 | $132.00 |
| Purchase #6 | $184.91 | 12.500% | $208.0238 | $208.02 | $208.00 | $208.00 |
| Purchase #7 | $81.80 | 3.245% | $84.4544 | $84.45 | $84.45 | $84.50 |
| 7 purchase totals = | $1,034.71 | $1,150.4583 | $1,150.46 | $1,150.40 | $1,150.40 | |