| 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 | $126.74 | 10.416% | $139.9412 | $139.94 | $139.95 | $139.90 |
| Purchase #2 | $212.69 | 8.571% | $230.9197 | $230.92 | $230.90 | $230.90 |
| Purchase #3 | $31.44 | 6.624% | $33.5226 | $33.52 | $33.50 | $33.50 |
| Purchase #4 | $165.78 | 10.274% | $182.8122 | $182.81 | $182.80 | $182.80 |
| Purchase #5 | $217.57 | 4.226% | $226.7645 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $226.93 | 8.684% | $246.6366 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $33.53 | 11.389% | $37.3487 | $37.35 | $37.35 | $37.30 |
| 7 purchase totals = | $1,014.68 | $1,097.9455 | $1,097.94 | $1,097.90 | $1,097.80 | |