| 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 | $224.97 | 9.363% | $246.0339 | $246.03 | $246.05 | $246.00 |
| Purchase #2 | $70.43 | 9.826% | $77.3505 | $77.35 | $77.35 | $77.40 |
| Purchase #3 | $131.53 | 6.140% | $139.6059 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $163.29 | 12.742% | $184.0964 | $184.10 | $184.10 | $184.10 |
| Purchase #5 | $141.69 | 9.737% | $155.4864 | $155.49 | $155.50 | $155.50 |
| Purchase #6 | $106.75 | 9.699% | $117.1037 | $117.10 | $117.10 | $117.10 |
| Purchase #7 | $205.29 | 11.221% | $228.3256 | $228.33 | $228.35 | $228.30 |
| 7 purchase totals = | $1,043.95 | $1,148.0024 | $1,148.01 | $1,148.05 | $1,148.00 | |