| 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 | $203.71 | 11.571% | $227.2813 | $227.28 | $227.30 | $227.30 |
| Purchase #2 | $26.44 | 6.345% | $28.1176 | $28.12 | $28.10 | $28.10 |
| Purchase #3 | $165.96 | 9.232% | $181.2814 | $181.28 | $181.30 | $181.30 |
| Purchase #4 | $70.87 | 3.570% | $73.4001 | $73.40 | $73.40 | $73.40 |
| Purchase #5 | $9.98 | 4.690% | $10.4481 | $10.45 | $10.45 | $10.40 |
| Purchase #6 | $60.76 | 8.668% | $66.0267 | $66.03 | $66.05 | $66.00 |
| Purchase #7 | $231.71 | 6.687% | $247.2044 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $769.43 | $833.7596 | $833.76 | $833.80 | $833.70 | |