| 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 | $226.36 | 4.246% | $235.9712 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $119.89 | 6.669% | $127.8855 | $127.89 | $127.90 | $127.90 |
| Purchase #3 | $50.80 | 9.717% | $55.7362 | $55.74 | $55.75 | $55.70 |
| Purchase #4 | $136.56 | 8.227% | $147.7948 | $147.79 | $147.80 | $147.80 |
| Purchase #5 | $151.39 | 10.331% | $167.0301 | $167.03 | $167.05 | $167.00 |
| Purchase #6 | $230.52 | 8.753% | $250.6974 | $250.70 | $250.70 | $250.70 |
| Purchase #7 | $211.90 | 4.166% | $220.7278 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $1,127.42 | $1,205.8430 | $1,205.85 | $1,205.90 | $1,205.80 | |