| 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 | $207.28 | 12.112% | $232.3858 | $232.39 | $232.40 | $232.40 |
| Purchase #2 | $83.36 | 12.841% | $94.0643 | $94.06 | $94.05 | $94.10 |
| Purchase #3 | $114.76 | 11.511% | $127.97 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $58.56 | 3.484% | $60.6002 | $60.60 | $60.60 | $60.60 |
| Purchase #5 | $91.28 | 11.253% | $101.5517 | $101.55 | $101.55 | $101.60 |
| Purchase #6 | $11.55 | 10.232% | $12.7318 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $210.81 | 13.517% | $239.3052 | $239.31 | $239.30 | $239.30 |
| 7 purchase totals = | $777.60 | $868.6090 | $868.61 | $868.60 | $868.70 | |