| 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 | $216.85 | 4.781% | $227.2176 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $29.50 | 6.655% | $31.4632 | $31.46 | $31.45 | $31.50 |
| Purchase #3 | $108.56 | 8.849% | $118.1665 | $118.17 | $118.15 | $118.20 |
| Purchase #4 | $119.70 | 12.380% | $134.5189 | $134.52 | $134.50 | $134.50 |
| Purchase #5 | $156.50 | 8.113% | $169.1968 | $169.20 | $169.20 | $169.20 |
| Purchase #6 | $222.43 | 4.576% | $232.6084 | $232.61 | $232.60 | $232.60 |
| Purchase #7 | $141.55 | 7.685% | $152.4281 | $152.43 | $152.45 | $152.40 |
| 7 purchase totals = | $995.09 | $1,065.5995 | $1,065.61 | $1,065.55 | $1,065.60 | |