| 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 | $244.96 | 13.369% | $277.7087 | $277.71 | $277.70 | $277.70 |
| Purchase #2 | $235.36 | 4.241% | $245.3416 | $245.34 | $245.35 | $245.30 |
| Purchase #3 | $157.75 | 6.421% | $167.8791 | $167.88 | $167.90 | $167.90 |
| Purchase #4 | $51.60 | 11.220% | $57.3895 | $57.39 | $57.40 | $57.40 |
| Purchase #5 | $106.58 | 8.583% | $115.7278 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $133.53 | 4.119% | $139.0301 | $139.03 | $139.05 | $139.00 |
| Purchase #7 | $222.35 | 9.506% | $243.4866 | $243.49 | $243.50 | $243.50 |
| 7 purchase totals = | $1,152.13 | $1,246.5634 | $1,246.57 | $1,246.65 | $1,246.50 | |