| 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 | $113.30 | 9.554% | $124.1247 | $124.12 | $124.10 | $124.10 |
| Purchase #2 | $246.85 | 7.496% | $265.3539 | $265.35 | $265.35 | $265.40 |
| Purchase #3 | $61.36 | 11.536% | $68.4385 | $68.44 | $68.45 | $68.40 |
| Purchase #4 | $141.25 | 6.366% | $150.242 | $150.24 | $150.25 | $150.20 |
| Purchase #5 | $135.44 | 11.791% | $151.4097 | $151.41 | $151.40 | $151.40 |
| Purchase #6 | $228.48 | 8.235% | $247.2953 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $10.35 | 8.232% | $11.202 | $11.20 | $11.20 | $11.20 |
| 7 purchase totals = | $937.03 | $1,018.0661 | $1,018.06 | $1,018.05 | $1,018.00 | |