| 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 | $206.55 | 9.338% | $225.8376 | $225.84 | $225.85 | $225.80 |
| Purchase #2 | $116.86 | 5.595% | $123.3983 | $123.40 | $123.40 | $123.40 |
| Purchase #3 | $8.97 | 6.498% | $9.5529 | $9.55 | $9.55 | $9.60 |
| Purchase #4 | $247.26 | 5.436% | $260.7011 | $260.70 | $260.70 | $260.70 |
| Purchase #5 | $102.30 | 3.656% | $106.0401 | $106.04 | $106.05 | $106.00 |
| Purchase #6 | $112.74 | 9.652% | $123.6217 | $123.62 | $123.60 | $123.60 |
| Purchase #7 | $219.64 | 3.826% | $228.0434 | $228.04 | $228.05 | $228.00 |
| 7 purchase totals = | $1,014.32 | $1,077.1951 | $1,077.19 | $1,077.20 | $1,077.10 | |