| 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 | $221.82 | 8.622% | $240.9453 | $240.95 | $240.95 | $240.90 |
| Purchase #2 | $20.75 | 3.591% | $21.4951 | $21.50 | $21.50 | $21.50 |
| Purchase #3 | $113.96 | 12.332% | $128.0135 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $149.69 | 11.158% | $166.3924 | $166.39 | $166.40 | $166.40 |
| Purchase #5 | $149.28 | 4.628% | $156.1887 | $156.19 | $156.20 | $156.20 |
| Purchase #6 | $243.36 | 4.330% | $253.8975 | $253.90 | $253.90 | $253.90 |
| Purchase #7 | $223.80 | 3.336% | $231.266 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $1,122.66 | $1,198.1985 | $1,198.21 | $1,198.20 | $1,198.20 | |