| 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 | $143.56 | 5.756% | $151.8233 | $151.82 | $151.80 | $151.80 |
| Purchase #2 | $97.69 | 9.172% | $106.6501 | $106.65 | $106.65 | $106.70 |
| Purchase #3 | $111.76 | 3.787% | $115.9924 | $115.99 | $116.00 | $116.00 |
| Purchase #4 | $82.66 | 7.607% | $88.9479 | $88.95 | $88.95 | $88.90 |
| Purchase #5 | $95.28 | 11.746% | $106.4716 | $106.47 | $106.45 | $106.50 |
| Purchase #6 | $221.51 | 7.774% | $238.7302 | $238.73 | $238.75 | $238.70 |
| Purchase #7 | $212.99 | 13.716% | $242.2037 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $965.45 | $1,050.8192 | $1,050.81 | $1,050.80 | $1,050.80 | |