| 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 | $209.39 | 12.598% | $235.769 | $235.77 | $235.75 | $235.80 |
| Purchase #2 | $208.57 | 4.309% | $217.5573 | $217.56 | $217.55 | $217.60 |
| Purchase #3 | $230.51 | 11.479% | $256.9702 | $256.97 | $256.95 | $257.00 |
| Purchase #4 | $52.39 | 8.195% | $56.6834 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $190.67 | 9.541% | $208.8618 | $208.86 | $208.85 | $208.90 |
| Purchase #6 | $61.86 | 12.866% | $69.8189 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $5.94 | 9.601% | $6.5103 | $6.51 | $6.50 | $6.50 |
| 7 purchase totals = | $959.33 | $1,052.1709 | $1,052.17 | $1,052.10 | $1,052.30 | |