| 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 | $150.31 | 3.797% | $156.0173 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $65.85 | 12.141% | $73.8448 | $73.84 | $73.85 | $73.80 |
| Purchase #3 | $229.86 | 3.240% | $237.3075 | $237.31 | $237.30 | $237.30 |
| Purchase #4 | $134.86 | 13.393% | $152.9218 | $152.92 | $152.90 | $152.90 |
| Purchase #5 | $199.58 | 6.566% | $212.6844 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $206.60 | 4.849% | $216.618 | $216.62 | $216.60 | $216.60 |
| Purchase #7 | $198.33 | 7.130% | $212.4709 | $212.47 | $212.45 | $212.50 |
| 7 purchase totals = | $1,185.39 | $1,261.8647 | $1,261.86 | $1,261.80 | $1,261.80 | |