| 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 | $222.52 | 12.796% | $250.9937 | $250.99 | $251.00 | $251.00 |
| Purchase #2 | $34.89 | 11.165% | $38.7855 | $38.79 | $38.80 | $38.80 |
| Purchase #3 | $32.61 | 6.421% | $34.7039 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $132.97 | 7.245% | $142.6037 | $142.60 | $142.60 | $142.60 |
| Purchase #5 | $192.62 | 9.668% | $211.2425 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $124.82 | 7.594% | $134.2988 | $134.30 | $134.30 | $134.30 |
| Purchase #7 | $94.25 | 12.107% | $105.6608 | $105.66 | $105.65 | $105.70 |
| 7 purchase totals = | $834.68 | $918.2889 | $918.28 | $918.30 | $918.30 | |