| 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 | $227.47 | 11.626% | $253.9157 | $253.92 | $253.90 | $253.90 |
| Purchase #2 | $196.27 | 13.208% | $222.1933 | $222.19 | $222.20 | $222.20 |
| Purchase #3 | $75.29 | 7.184% | $80.6988 | $80.70 | $80.70 | $80.70 |
| Purchase #4 | $11.38 | 6.127% | $12.0773 | $12.08 | $12.10 | $12.10 |
| Purchase #5 | $145.94 | 3.243% | $150.6728 | $150.67 | $150.65 | $150.70 |
| Purchase #6 | $168.84 | 12.799% | $190.4498 | $190.45 | $190.45 | $190.40 |
| Purchase #7 | $95.87 | 6.378% | $101.9846 | $101.98 | $102.00 | $102.00 |
| 7 purchase totals = | $921.06 | $1,011.9923 | $1,011.99 | $1,012.00 | $1,012.00 | |