| 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 | $11.60 | 13.226% | $13.1342 | $13.13 | $13.15 | $13.10 |
| Purchase #2 | $206.79 | 13.351% | $234.3985 | $234.40 | $234.40 | $234.40 |
| Purchase #3 | $127.99 | 11.829% | $143.1299 | $143.13 | $143.15 | $143.10 |
| Purchase #4 | $133.88 | 8.156% | $144.7993 | $144.80 | $144.80 | $144.80 |
| Purchase #5 | $155.69 | 8.255% | $168.5422 | $168.54 | $168.55 | $168.50 |
| Purchase #6 | $202.87 | 11.589% | $226.3806 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $115.29 | 4.733% | $120.7467 | $120.75 | $120.75 | $120.70 |
| 7 purchase totals = | $954.11 | $1,051.1314 | $1,051.13 | $1,051.20 | $1,051.00 | |