| 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 | $126.36 | 7.634% | $136.0063 | $136.01 | $136.00 | $136.00 |
| Purchase #2 | $18.93 | 8.503% | $20.5396 | $20.54 | $20.55 | $20.50 |
| Purchase #3 | $142.89 | 9.393% | $156.3117 | $156.31 | $156.30 | $156.30 |
| Purchase #4 | $198.71 | 5.107% | $208.8581 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $196.30 | 8.342% | $212.6753 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $223.51 | 10.226% | $246.3661 | $246.37 | $246.35 | $246.40 |
| Purchase #7 | $209.38 | 3.813% | $217.3637 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $1,116.08 | $1,198.1208 | $1,198.13 | $1,198.10 | $1,198.20 | |