| 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 | $200.29 | 13.262% | $226.8525 | $226.85 | $226.85 | $226.90 |
| Purchase #2 | $233.72 | 4.205% | $243.5479 | $243.55 | $243.55 | $243.50 |
| Purchase #3 | $225.81 | 6.155% | $239.7086 | $239.71 | $239.70 | $239.70 |
| Purchase #4 | $121.84 | 4.160% | $126.9085 | $126.91 | $126.90 | $126.90 |
| Purchase #5 | $80.92 | 3.722% | $83.9318 | $83.93 | $83.95 | $83.90 |
| Purchase #6 | $72.31 | 10.851% | $80.1564 | $80.16 | $80.15 | $80.20 |
| Purchase #7 | $241.91 | 8.568% | $262.6368 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $1,176.80 | $1,263.7425 | $1,263.75 | $1,263.75 | $1,263.70 | |