| 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 | $220.86 | 5.399% | $232.7842 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $40.54 | 6.718% | $43.2635 | $43.26 | $43.25 | $43.30 |
| Purchase #3 | $163.31 | 8.659% | $177.451 | $177.45 | $177.45 | $177.50 |
| Purchase #4 | $230.29 | 4.334% | $240.2708 | $240.27 | $240.25 | $240.30 |
| Purchase #5 | $198.74 | 8.578% | $215.7879 | $215.79 | $215.80 | $215.80 |
| Purchase #6 | $234.40 | 8.413% | $254.1201 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $162.53 | 7.181% | $174.2013 | $174.20 | $174.20 | $174.20 |
| 7 purchase totals = | $1,250.67 | $1,337.8788 | $1,337.87 | $1,337.85 | $1,338.00 | |