| 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 | $245.67 | 4.662% | $257.1231 | $257.12 | $257.10 | $257.10 |
| Purchase #2 | $244.55 | 3.149% | $252.2509 | $252.25 | $252.25 | $252.30 |
| Purchase #3 | $102.95 | 10.623% | $113.8864 | $113.89 | $113.90 | $113.90 |
| Purchase #4 | $204.87 | 12.292% | $230.0526 | $230.05 | $230.05 | $230.10 |
| Purchase #5 | $214.31 | 8.421% | $232.357 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $19.46 | 12.871% | $21.9647 | $21.96 | $21.95 | $22.00 |
| Purchase #7 | $10.41 | 3.567% | $10.7813 | $10.78 | $10.80 | $10.80 |
| 7 purchase totals = | $1,042.22 | $1,118.4160 | $1,118.41 | $1,118.40 | $1,118.60 | |