| 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 | $64.86 | 7.247% | $69.5604 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $229.83 | 10.104% | $253.052 | $253.05 | $253.05 | $253.10 |
| Purchase #3 | $80.42 | 4.271% | $83.8547 | $83.85 | $83.85 | $83.90 |
| Purchase #4 | $119.70 | 7.487% | $128.6619 | $128.66 | $128.65 | $128.70 |
| Purchase #5 | $27.36 | 11.107% | $30.3989 | $30.40 | $30.40 | $30.40 |
| Purchase #6 | $185.38 | 12.358% | $208.2893 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $203.73 | 3.128% | $210.1027 | $210.10 | $210.10 | $210.10 |
| 7 purchase totals = | $911.28 | $983.9199 | $983.91 | $983.90 | $984.10 | |