| 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 | $222.61 | 3.381% | $230.1364 | $230.14 | $230.15 | $230.10 |
| Purchase #2 | $10.29 | 10.570% | $11.3777 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $139.81 | 7.390% | $150.142 | $150.14 | $150.15 | $150.10 |
| Purchase #4 | $200.83 | 7.822% | $216.5389 | $216.54 | $216.55 | $216.50 |
| Purchase #5 | $225.55 | 9.170% | $246.2329 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $127.83 | 3.783% | $132.6658 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $39.54 | 11.306% | $44.0104 | $44.01 | $44.00 | $44.00 |
| 7 purchase totals = | $966.46 | $1,031.1041 | $1,031.11 | $1,031.15 | $1,031.00 | |