| 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 | $210.69 | 13.730% | $239.6177 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $12.34 | 9.274% | $13.4844 | $13.48 | $13.50 | $13.50 |
| Purchase #3 | $216.72 | 5.344% | $228.3015 | $228.30 | $228.30 | $228.30 |
| Purchase #4 | $246.34 | 8.449% | $267.1533 | $267.15 | $267.15 | $267.20 |
| Purchase #5 | $134.48 | 11.155% | $149.4812 | $149.48 | $149.50 | $149.50 |
| Purchase #6 | $155.59 | 12.158% | $174.5066 | $174.51 | $174.50 | $174.50 |
| Purchase #7 | $77.55 | 13.700% | $88.1744 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $1,053.71 | $1,160.7191 | $1,160.71 | $1,160.70 | $1,160.80 | |