| 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 | $186.81 | 7.814% | $201.4073 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $74.64 | 8.275% | $80.8165 | $80.82 | $80.80 | $80.80 |
| Purchase #3 | $126.98 | 7.420% | $136.4019 | $136.40 | $136.40 | $136.40 |
| Purchase #4 | $22.66 | 7.118% | $24.2729 | $24.27 | $24.25 | $24.30 |
| Purchase #5 | $231.70 | 13.208% | $262.3029 | $262.30 | $262.30 | $262.30 |
| Purchase #6 | $235.84 | 4.376% | $246.1604 | $246.16 | $246.15 | $246.20 |
| Purchase #7 | $160.34 | 8.409% | $173.823 | $173.82 | $173.80 | $173.80 |
| 7 purchase totals = | $1,038.97 | $1,125.1849 | $1,125.18 | $1,125.10 | $1,125.20 | |