| 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 | $217.55 | 12.806% | $245.4095 | $245.41 | $245.40 | $245.40 |
| Purchase #2 | $113.43 | 6.557% | $120.8676 | $120.87 | $120.85 | $120.90 |
| Purchase #3 | $237.48 | 6.684% | $253.3532 | $253.35 | $253.35 | $253.40 |
| Purchase #4 | $61.99 | 9.692% | $67.9981 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $119.97 | 6.735% | $128.05 | $128.05 | $128.05 | $128.10 |
| Purchase #6 | $145.45 | 10.738% | $161.0684 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $232.95 | 11.732% | $260.2797 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $1,128.82 | $1,237.0265 | $1,237.03 | $1,237.00 | $1,237.20 | |