| 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 | $206.40 | 11.654% | $230.4539 | $230.45 | $230.45 | $230.50 |
| Purchase #2 | $227.87 | 10.287% | $251.311 | $251.31 | $251.30 | $251.30 |
| Purchase #3 | $233.43 | 9.791% | $256.2851 | $256.29 | $256.30 | $256.30 |
| Purchase #4 | $24.69 | 3.763% | $25.6191 | $25.62 | $25.60 | $25.60 |
| Purchase #5 | $124.79 | 11.107% | $138.6504 | $138.65 | $138.65 | $138.70 |
| Purchase #6 | $150.60 | 12.447% | $169.3452 | $169.35 | $169.35 | $169.30 |
| Purchase #7 | $119.91 | 9.404% | $131.1863 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $1,087.69 | $1,202.8510 | $1,202.86 | $1,202.85 | $1,202.90 | |