| 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 | $232.49 | 10.313% | $256.4667 | $256.47 | $256.45 | $256.50 |
| Purchase #2 | $123.87 | 8.163% | $133.9815 | $133.98 | $134.00 | $134.00 |
| Purchase #3 | $234.60 | 12.820% | $264.6757 | $264.68 | $264.70 | $264.70 |
| Purchase #4 | $196.79 | 8.276% | $213.0763 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $203.50 | 11.671% | $227.2505 | $227.25 | $227.25 | $227.30 |
| Purchase #6 | $83.91 | 6.416% | $89.2937 | $89.29 | $89.30 | $89.30 |
| Purchase #7 | $72.95 | 10.309% | $80.4704 | $80.47 | $80.45 | $80.50 |
| 7 purchase totals = | $1,148.11 | $1,265.2148 | $1,265.22 | $1,265.25 | $1,265.40 | |