| 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 | $234.87 | 4.393% | $245.1878 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $250.54 | 5.146% | $263.4328 | $263.43 | $263.45 | $263.40 |
| Purchase #3 | $243.80 | 8.395% | $264.267 | $264.27 | $264.25 | $264.30 |
| Purchase #4 | $189.46 | 8.617% | $205.7858 | $205.79 | $205.80 | $205.80 |
| Purchase #5 | $71.95 | 5.504% | $75.9101 | $75.91 | $75.90 | $75.90 |
| Purchase #6 | $53.70 | 4.118% | $55.9114 | $55.91 | $55.90 | $55.90 |
| Purchase #7 | $27.78 | 12.536% | $31.2625 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $1,072.10 | $1,141.7574 | $1,141.76 | $1,141.75 | $1,141.80 | |