| 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 | $235.88 | 7.687% | $254.0121 | $254.01 | $254.00 | $254.00 |
| Purchase #2 | $79.29 | 10.513% | $87.6258 | $87.63 | $87.65 | $87.60 |
| Purchase #3 | $132.84 | 4.362% | $138.6345 | $138.63 | $138.65 | $138.60 |
| Purchase #4 | $68.37 | 7.205% | $73.2961 | $73.30 | $73.30 | $73.30 |
| Purchase #5 | $208.74 | 10.676% | $231.0251 | $231.03 | $231.05 | $231.00 |
| Purchase #6 | $231.47 | 6.344% | $246.1545 | $246.15 | $246.15 | $246.20 |
| Purchase #7 | $7.44 | 5.107% | $7.82 | $7.82 | $7.80 | $7.80 |
| 7 purchase totals = | $964.03 | $1,038.5681 | $1,038.57 | $1,038.60 | $1,038.50 | |