| 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 | $246.74 | 11.684% | $275.5691 | $275.57 | $275.55 | $275.60 |
| Purchase #2 | $66.30 | 12.620% | $74.6671 | $74.67 | $74.65 | $74.70 |
| Purchase #3 | $183.27 | 6.685% | $195.5216 | $195.52 | $195.50 | $195.50 |
| Purchase #4 | $80.81 | 5.122% | $84.9491 | $84.95 | $84.95 | $84.90 |
| Purchase #5 | $226.41 | 12.291% | $254.2381 | $254.24 | $254.25 | $254.20 |
| Purchase #6 | $195.85 | 8.433% | $212.366 | $212.37 | $212.35 | $212.40 |
| Purchase #7 | $30.51 | 9.288% | $33.3438 | $33.34 | $33.35 | $33.30 |
| 7 purchase totals = | $1,029.89 | $1,130.6548 | $1,130.66 | $1,130.60 | $1,130.60 | |