| 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 | $230.85 | 13.691% | $262.4557 | $262.46 | $262.45 | $262.50 |
| Purchase #2 | $154.37 | 11.665% | $172.3773 | $172.38 | $172.40 | $172.40 |
| Purchase #3 | $15.62 | 6.649% | $16.6586 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $47.40 | 6.844% | $50.6441 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $231.63 | 4.177% | $241.3052 | $241.31 | $241.30 | $241.30 |
| Purchase #6 | $115.99 | 4.700% | $121.4415 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $120.31 | 11.675% | $134.3562 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $916.17 | $999.2386 | $999.25 | $999.25 | $999.30 | |