| 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 | $182.85 | 13.542% | $207.6115 | $207.61 | $207.60 | $207.60 |
| Purchase #2 | $242.95 | 7.540% | $261.2684 | $261.27 | $261.25 | $261.30 |
| Purchase #3 | $9.70 | 13.441% | $11.0038 | $11.00 | $11.00 | $11.00 |
| Purchase #4 | $239.91 | 13.577% | $272.4826 | $272.48 | $272.50 | $272.50 |
| Purchase #5 | $18.59 | 13.171% | $21.0385 | $21.04 | $21.05 | $21.00 |
| Purchase #6 | $228.72 | 10.835% | $253.5018 | $253.50 | $253.50 | $253.50 |
| Purchase #7 | $221.47 | 8.560% | $240.4278 | $240.43 | $240.45 | $240.40 |
| 7 purchase totals = | $1,144.19 | $1,267.3344 | $1,267.33 | $1,267.35 | $1,267.30 | |