| 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 | $216.80 | 4.825% | $227.2606 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $161.45 | 12.609% | $181.8072 | $181.81 | $181.80 | $181.80 |
| Purchase #3 | $54.83 | 9.455% | $60.0142 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $18.34 | 4.529% | $19.1706 | $19.17 | $19.15 | $19.20 |
| Purchase #5 | $116.57 | 9.551% | $127.7036 | $127.70 | $127.70 | $127.70 |
| Purchase #6 | $194.88 | 7.796% | $210.0728 | $210.07 | $210.05 | $210.10 |
| Purchase #7 | $191.50 | 7.479% | $205.8223 | $205.82 | $205.80 | $205.80 |
| 7 purchase totals = | $954.37 | $1,031.8513 | $1,031.84 | $1,031.75 | $1,031.90 | |