| 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 | $216.81 | 8.218% | $234.6274 | $234.63 | $234.65 | $234.60 |
| Purchase #2 | $120.99 | 4.559% | $126.5059 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $210.44 | 10.130% | $231.7576 | $231.76 | $231.75 | $231.80 |
| Purchase #4 | $216.46 | 3.563% | $224.1725 | $224.17 | $224.15 | $224.20 |
| Purchase #5 | $18.66 | 7.309% | $20.0239 | $20.02 | $20.00 | $20.00 |
| Purchase #6 | $86.44 | 7.283% | $92.7354 | $92.74 | $92.75 | $92.70 |
| Purchase #7 | $67.59 | 11.485% | $75.3527 | $75.35 | $75.35 | $75.40 |
| 7 purchase totals = | $937.39 | $1,005.1754 | $1,005.18 | $1,005.15 | $1,005.20 | |