| 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 | $14.68 | 11.208% | $16.3253 | $16.33 | $16.35 | $16.30 |
| Purchase #2 | $146.27 | 6.449% | $155.703 | $155.70 | $155.70 | $155.70 |
| Purchase #3 | $180.73 | 12.497% | $203.3158 | $203.32 | $203.30 | $203.30 |
| Purchase #4 | $114.42 | 10.139% | $126.021 | $126.02 | $126.00 | $126.00 |
| Purchase #5 | $57.72 | 5.577% | $60.939 | $60.94 | $60.95 | $60.90 |
| Purchase #6 | $107.36 | 11.218% | $119.4036 | $119.40 | $119.40 | $119.40 |
| Purchase #7 | $215.45 | 11.175% | $239.5265 | $239.53 | $239.55 | $239.50 |
| 7 purchase totals = | $836.63 | $921.2342 | $921.24 | $921.25 | $921.10 | |