| 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 | $161.63 | 9.587% | $177.1255 | $177.13 | $177.15 | $177.10 |
| Purchase #2 | $35.83 | 6.726% | $38.2399 | $38.24 | $38.25 | $38.20 |
| Purchase #3 | $249.63 | 4.311% | $260.3915 | $260.39 | $260.40 | $260.40 |
| Purchase #4 | $201.49 | 12.512% | $226.7004 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $150.31 | 8.638% | $163.2938 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $12.94 | 8.841% | $14.084 | $14.08 | $14.10 | $14.10 |
| Purchase #7 | $222.96 | 7.172% | $238.9507 | $238.95 | $238.95 | $239.00 |
| 7 purchase totals = | $1,034.79 | $1,118.7858 | $1,118.78 | $1,118.85 | $1,118.80 | |