| 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 | $250.88 | 5.349% | $264.2996 | $264.30 | $264.30 | $264.30 |
| Purchase #2 | $20.54 | 6.871% | $21.9513 | $21.95 | $21.95 | $22.00 |
| Purchase #3 | $187.66 | 13.213% | $212.4555 | $212.46 | $212.45 | $212.50 |
| Purchase #4 | $163.65 | 8.107% | $176.9171 | $176.92 | $176.90 | $176.90 |
| Purchase #5 | $203.48 | 4.179% | $211.9834 | $211.98 | $212.00 | $212.00 |
| Purchase #6 | $221.26 | 11.203% | $246.0478 | $246.05 | $246.05 | $246.00 |
| Purchase #7 | $45.99 | 3.164% | $47.4451 | $47.45 | $47.45 | $47.40 |
| 7 purchase totals = | $1,093.46 | $1,181.0998 | $1,181.11 | $1,181.10 | $1,181.10 | |