| 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 | $193.56 | 10.515% | $213.9128 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $32.88 | 10.418% | $36.3054 | $36.31 | $36.30 | $36.30 |
| Purchase #3 | $250.40 | 8.220% | $270.9829 | $270.98 | $271.00 | $271.00 |
| Purchase #4 | $41.66 | 10.298% | $45.9501 | $45.95 | $45.95 | $46.00 |
| Purchase #5 | $210.62 | 8.670% | $228.8808 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $199.32 | 10.141% | $219.533 | $219.53 | $219.55 | $219.50 |
| Purchase #7 | $12.92 | 9.270% | $14.1177 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $941.36 | $1,029.6827 | $1,029.68 | $1,029.70 | $1,029.70 | |