| 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 | $226.88 | 11.205% | $252.3019 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $130.55 | 10.652% | $144.4562 | $144.46 | $144.45 | $144.50 |
| Purchase #3 | $246.36 | 13.134% | $278.7169 | $278.72 | $278.70 | $278.70 |
| Purchase #4 | $67.89 | 5.787% | $71.8188 | $71.82 | $71.80 | $71.80 |
| Purchase #5 | $25.99 | 13.473% | $29.4916 | $29.49 | $29.50 | $29.50 |
| Purchase #6 | $8.37 | 10.374% | $9.2383 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $228.74 | 7.129% | $245.0469 | $245.05 | $245.05 | $245.00 |
| 7 purchase totals = | $934.78 | $1,031.0706 | $1,031.08 | $1,031.05 | $1,031.00 | |