| 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 | $14.31 | 12.183% | $16.0534 | $16.05 | $16.05 | $16.10 |
| Purchase #2 | $207.57 | 4.607% | $217.1327 | $217.13 | $217.15 | $217.10 |
| Purchase #3 | $96.69 | 11.619% | $107.9244 | $107.92 | $107.90 | $107.90 |
| Purchase #4 | $200.86 | 10.151% | $221.2493 | $221.25 | $221.25 | $221.20 |
| Purchase #5 | $136.83 | 5.179% | $143.9164 | $143.92 | $143.90 | $143.90 |
| Purchase #6 | $228.41 | 3.240% | $235.8105 | $235.81 | $235.80 | $235.80 |
| Purchase #7 | $217.81 | 3.340% | $225.0849 | $225.08 | $225.10 | $225.10 |
| 7 purchase totals = | $1,102.48 | $1,167.1716 | $1,167.16 | $1,167.15 | $1,167.10 | |