| 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 | $216.68 | 11.616% | $241.8495 | $241.85 | $241.85 | $241.80 |
| Purchase #2 | $140.47 | 4.632% | $146.9766 | $146.98 | $147.00 | $147.00 |
| Purchase #3 | $10.29 | 10.274% | $11.3472 | $11.35 | $11.35 | $11.30 |
| Purchase #4 | $12.55 | 13.121% | $14.1967 | $14.20 | $14.20 | $14.20 |
| Purchase #5 | $59.53 | 5.792% | $62.978 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $210.70 | 3.494% | $218.0619 | $218.06 | $218.05 | $218.10 |
| Purchase #7 | $20.90 | 6.733% | $22.3072 | $22.31 | $22.30 | $22.30 |
| 7 purchase totals = | $671.12 | $717.7171 | $717.73 | $717.75 | $717.70 | |