| 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 | $116.56 | 5.141% | $122.5523 | $122.55 | $122.55 | $122.60 |
| Purchase #2 | $59.95 | 12.651% | $67.5343 | $67.53 | $67.55 | $67.50 |
| Purchase #3 | $146.66 | 11.551% | $163.6007 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $222.49 | 8.363% | $241.0968 | $241.10 | $241.10 | $241.10 |
| Purchase #5 | $233.83 | 3.327% | $241.6095 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $141.74 | 6.870% | $151.4775 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $200.69 | 4.607% | $209.9358 | $209.94 | $209.95 | $209.90 |
| 7 purchase totals = | $1,121.92 | $1,197.8069 | $1,197.81 | $1,197.85 | $1,197.80 | |