| 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 | $221.81 | 13.449% | $251.6412 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $135.75 | 12.273% | $152.4106 | $152.41 | $152.40 | $152.40 |
| Purchase #3 | $108.53 | 12.171% | $121.7392 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $164.53 | 10.253% | $181.3993 | $181.40 | $181.40 | $181.40 |
| Purchase #5 | $237.97 | 11.135% | $264.468 | $264.47 | $264.45 | $264.50 |
| Purchase #6 | $207.82 | 12.320% | $233.4234 | $233.42 | $233.40 | $233.40 |
| Purchase #7 | $207.43 | 7.426% | $222.8338 | $222.83 | $222.85 | $222.80 |
| 7 purchase totals = | $1,283.84 | $1,427.9155 | $1,427.91 | $1,427.90 | $1,427.80 | |