| 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 | $201.83 | 11.324% | $224.6852 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $36.53 | 12.166% | $40.9742 | $40.97 | $40.95 | $41.00 |
| Purchase #3 | $170.55 | 9.148% | $186.1519 | $186.15 | $186.15 | $186.20 |
| Purchase #4 | $97.55 | 5.391% | $102.8089 | $102.81 | $102.80 | $102.80 |
| Purchase #5 | $5.96 | 8.617% | $6.4736 | $6.47 | $6.45 | $6.50 |
| Purchase #6 | $233.80 | 3.473% | $241.9199 | $241.92 | $241.90 | $241.90 |
| Purchase #7 | $113.90 | 12.585% | $128.2343 | $128.23 | $128.25 | $128.20 |
| 7 purchase totals = | $860.12 | $931.2480 | $931.24 | $931.20 | $931.30 | |