| 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 | $205.87 | 12.674% | $231.962 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $99.71 | 5.500% | $105.1941 | $105.19 | $105.20 | $105.20 |
| Purchase #3 | $197.37 | 3.192% | $203.6701 | $203.67 | $203.65 | $203.70 |
| Purchase #4 | $154.36 | 10.153% | $170.0322 | $170.03 | $170.05 | $170.00 |
| Purchase #5 | $37.79 | 9.683% | $41.4492 | $41.45 | $41.45 | $41.40 |
| Purchase #6 | $235.91 | 8.133% | $255.0966 | $255.10 | $255.10 | $255.10 |
| Purchase #7 | $229.54 | 5.788% | $242.8258 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $1,160.55 | $1,250.2300 | $1,250.23 | $1,250.25 | $1,250.20 | |