| 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 | $88.88 | 10.766% | $98.4488 | $98.45 | $98.45 | $98.40 |
| Purchase #2 | $179.70 | 9.286% | $196.3869 | $196.39 | $196.40 | $196.40 |
| Purchase #3 | $186.30 | 7.633% | $200.5203 | $200.52 | $200.50 | $200.50 |
| Purchase #4 | $220.34 | 6.499% | $234.6599 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $244.45 | 3.740% | $253.5924 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $16.44 | 4.157% | $17.1234 | $17.12 | $17.10 | $17.10 |
| Purchase #7 | $205.94 | 4.400% | $215.0014 | $215.00 | $215.00 | $215.00 |
| 7 purchase totals = | $1,142.05 | $1,215.7331 | $1,215.73 | $1,215.70 | $1,215.70 | |