| 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 | $207.57 | 7.665% | $223.4802 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $243.77 | 13.655% | $277.0568 | $277.06 | $277.05 | $277.10 |
| Purchase #3 | $232.26 | 11.784% | $259.6295 | $259.63 | $259.65 | $259.60 |
| Purchase #4 | $120.74 | 11.388% | $134.4899 | $134.49 | $134.50 | $134.50 |
| Purchase #5 | $217.80 | 7.769% | $234.7209 | $234.72 | $234.70 | $234.70 |
| Purchase #6 | $28.25 | 4.120% | $29.4139 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $73.31 | 3.175% | $75.6376 | $75.64 | $75.65 | $75.60 |
| 7 purchase totals = | $1,123.70 | $1,234.4288 | $1,234.43 | $1,234.45 | $1,234.40 | |