| 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 | $242.86 | 4.471% | $253.7183 | $253.72 | $253.70 | $253.70 |
| Purchase #2 | $45.31 | 13.451% | $51.4046 | $51.40 | $51.40 | $51.40 |
| Purchase #3 | $245.52 | 3.470% | $254.0395 | $254.04 | $254.05 | $254.00 |
| Purchase #4 | $146.31 | 8.620% | $158.9219 | $158.92 | $158.90 | $158.90 |
| Purchase #5 | $19.78 | 11.655% | $22.0854 | $22.09 | $22.10 | $22.10 |
| Purchase #6 | $243.95 | 7.140% | $261.368 | $261.37 | $261.35 | $261.40 |
| Purchase #7 | $132.62 | 12.417% | $149.0874 | $149.09 | $149.10 | $149.10 |
| 7 purchase totals = | $1,076.35 | $1,150.6251 | $1,150.63 | $1,150.60 | $1,150.60 | |