| 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 | $248.99 | 6.152% | $264.3079 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $61.25 | 11.537% | $68.3164 | $68.32 | $68.30 | $68.30 |
| Purchase #3 | $142.33 | 3.131% | $146.7864 | $146.79 | $146.80 | $146.80 |
| Purchase #4 | $156.56 | 11.538% | $174.6239 | $174.62 | $174.60 | $174.60 |
| Purchase #5 | $9.78 | 4.291% | $10.1997 | $10.20 | $10.20 | $10.20 |
| Purchase #6 | $217.81 | 5.159% | $229.0468 | $229.05 | $229.05 | $229.00 |
| Purchase #7 | $22.30 | 12.419% | $25.0694 | $25.07 | $25.05 | $25.10 |
| 7 purchase totals = | $859.02 | $918.3505 | $918.36 | $918.30 | $918.30 | |