| 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 | $228.71 | 6.623% | $243.8575 | $243.86 | $243.85 | $243.90 |
| Purchase #2 | $13.53 | 4.314% | $14.1137 | $14.11 | $14.10 | $14.10 |
| Purchase #3 | $206.67 | 7.803% | $222.7965 | $222.80 | $222.80 | $222.80 |
| Purchase #4 | $120.46 | 12.609% | $135.6488 | $135.65 | $135.65 | $135.60 |
| Purchase #5 | $250.68 | 13.241% | $283.8725 | $283.87 | $283.85 | $283.90 |
| Purchase #6 | $168.83 | 3.446% | $174.6479 | $174.65 | $174.65 | $174.60 |
| Purchase #7 | $113.79 | 10.763% | $126.0372 | $126.04 | $126.05 | $126.00 |
| 7 purchase totals = | $1,102.67 | $1,200.9741 | $1,200.98 | $1,200.95 | $1,200.90 | |