| 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 | $45.52 | 3.140% | $46.9493 | $46.95 | $46.95 | $46.90 |
| Purchase #2 | $25.38 | 9.112% | $27.6926 | $27.69 | $27.70 | $27.70 |
| Purchase #3 | $177.74 | 4.384% | $185.5321 | $185.53 | $185.55 | $185.50 |
| Purchase #4 | $238.28 | 6.456% | $253.6634 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $187.41 | 5.325% | $197.3896 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $187.26 | 9.808% | $205.6265 | $205.63 | $205.65 | $205.60 |
| Purchase #7 | $250.34 | 4.269% | $261.027 | $261.03 | $261.05 | $261.00 |
| 7 purchase totals = | $1,111.93 | $1,177.8805 | $1,177.88 | $1,177.95 | $1,177.80 | |