| 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 | $155.86 | 3.248% | $160.9223 | $160.92 | $160.90 | $160.90 |
| Purchase #2 | $203.51 | 13.871% | $231.7389 | $231.74 | $231.75 | $231.70 |
| Purchase #3 | $125.56 | 7.300% | $134.7259 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $45.87 | 7.264% | $49.202 | $49.20 | $49.20 | $49.20 |
| Purchase #5 | $165.34 | 5.797% | $174.9248 | $174.92 | $174.90 | $174.90 |
| Purchase #6 | $195.61 | 4.209% | $203.8432 | $203.84 | $203.85 | $203.80 |
| Purchase #7 | $62.83 | 9.524% | $68.8139 | $68.81 | $68.80 | $68.80 |
| 7 purchase totals = | $954.58 | $1,024.1710 | $1,024.16 | $1,024.15 | $1,024.00 | |