| 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 | $104.33 | 11.161% | $115.9743 | $115.97 | $115.95 | $116.00 |
| Purchase #2 | $212.60 | 12.376% | $238.9114 | $238.91 | $238.90 | $238.90 |
| Purchase #3 | $44.40 | 5.512% | $46.8473 | $46.85 | $46.85 | $46.80 |
| Purchase #4 | $235.88 | 7.545% | $253.6771 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $25.97 | 5.687% | $27.4469 | $27.45 | $27.45 | $27.40 |
| Purchase #6 | $177.81 | 10.443% | $196.3787 | $196.38 | $196.40 | $196.40 |
| Purchase #7 | $46.49 | 10.210% | $51.2366 | $51.24 | $51.25 | $51.20 |
| 7 purchase totals = | $847.48 | $930.4723 | $930.48 | $930.50 | $930.40 | |