| 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 | $11.79 | 12.366% | $13.248 | $13.25 | $13.25 | $13.20 |
| Purchase #2 | $67.75 | 12.453% | $76.1869 | $76.19 | $76.20 | $76.20 |
| Purchase #3 | $206.25 | 7.793% | $222.3231 | $222.32 | $222.30 | $222.30 |
| Purchase #4 | $152.87 | 9.610% | $167.5608 | $167.56 | $167.55 | $167.60 |
| Purchase #5 | $221.86 | 13.118% | $250.9636 | $250.96 | $250.95 | $251.00 |
| Purchase #6 | $92.55 | 6.319% | $98.3982 | $98.40 | $98.40 | $98.40 |
| Purchase #7 | $212.62 | 7.576% | $228.7281 | $228.73 | $228.75 | $228.70 |
| 7 purchase totals = | $965.69 | $1,057.4087 | $1,057.41 | $1,057.40 | $1,057.40 | |