| 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 | $250.89 | 3.646% | $260.0374 | $260.04 | $260.05 | $260.00 |
| Purchase #2 | $95.83 | 8.470% | $103.9468 | $103.95 | $103.95 | $103.90 |
| Purchase #3 | $199.47 | 6.281% | $211.9987 | $212.00 | $212.00 | $212.00 |
| Purchase #4 | $70.51 | 13.345% | $79.9196 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $211.64 | 5.281% | $222.8167 | $222.82 | $222.80 | $222.80 |
| Purchase #6 | $39.35 | 6.414% | $41.8739 | $41.87 | $41.85 | $41.90 |
| Purchase #7 | $195.53 | 12.109% | $219.2067 | $219.21 | $219.20 | $219.20 |
| 7 purchase totals = | $1,063.22 | $1,139.7998 | $1,139.81 | $1,139.75 | $1,139.70 | |