| 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 | $213.86 | 4.589% | $223.674 | $223.67 | $223.65 | $223.70 |
| Purchase #2 | $5.54 | 3.154% | $5.7147 | $5.71 | $5.70 | $5.70 |
| Purchase #3 | $231.80 | 12.241% | $260.1746 | $260.17 | $260.15 | $260.20 |
| Purchase #4 | $238.78 | 7.783% | $257.3642 | $257.36 | $257.35 | $257.40 |
| Purchase #5 | $156.82 | 9.342% | $171.4701 | $171.47 | $171.45 | $171.50 |
| Purchase #6 | $136.97 | 11.580% | $152.8311 | $152.83 | $152.85 | $152.80 |
| Purchase #7 | $28.68 | 5.821% | $30.3495 | $30.35 | $30.35 | $30.30 |
| 7 purchase totals = | $1,012.45 | $1,101.5782 | $1,101.56 | $1,101.50 | $1,101.60 | |