| 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 | $206.74 | 11.747% | $231.0257 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $180.80 | 11.179% | $201.0116 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $223.43 | 13.176% | $252.8691 | $252.87 | $252.85 | $252.90 |
| Purchase #4 | $244.38 | 8.377% | $264.8517 | $264.85 | $264.85 | $264.90 |
| Purchase #5 | $91.95 | 12.358% | $103.3132 | $103.31 | $103.30 | $103.30 |
| Purchase #6 | $200.49 | 5.312% | $211.14 | $211.14 | $211.15 | $211.10 |
| Purchase #7 | $139.90 | 10.864% | $155.0987 | $155.10 | $155.10 | $155.10 |
| 7 purchase totals = | $1,287.69 | $1,419.3100 | $1,419.31 | $1,419.30 | $1,419.30 | |