| 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 | $225.82 | 7.168% | $242.0068 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $84.72 | 4.575% | $88.5959 | $88.60 | $88.60 | $88.60 |
| Purchase #3 | $182.60 | 12.381% | $205.2077 | $205.21 | $205.20 | $205.20 |
| Purchase #4 | $130.67 | 4.105% | $136.034 | $136.03 | $136.05 | $136.00 |
| Purchase #5 | $108.90 | 8.376% | $118.0215 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $131.63 | 5.162% | $138.4247 | $138.42 | $138.40 | $138.40 |
| Purchase #7 | $224.94 | 6.435% | $239.4149 | $239.41 | $239.40 | $239.40 |
| 7 purchase totals = | $1,089.28 | $1,167.7055 | $1,167.70 | $1,167.65 | $1,167.60 | |