| 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 | $216.70 | 4.620% | $226.7115 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $220.89 | 8.552% | $239.7805 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $151.90 | 13.228% | $171.9933 | $171.99 | $172.00 | $172.00 |
| Purchase #4 | $133.70 | 13.557% | $151.8257 | $151.83 | $151.85 | $151.80 |
| Purchase #5 | $203.45 | 9.676% | $223.1358 | $223.14 | $223.15 | $223.10 |
| Purchase #6 | $229.46 | 4.820% | $240.52 | $240.52 | $240.50 | $240.50 |
| Purchase #7 | $161.66 | 13.721% | $183.8414 | $183.84 | $183.85 | $183.80 |
| 7 purchase totals = | $1,317.76 | $1,437.8082 | $1,437.81 | $1,437.85 | $1,437.70 | |