| 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 | $185.81 | 10.732% | $205.7511 | $205.75 | $205.75 | $205.80 |
| Purchase #2 | $217.66 | 5.870% | $230.4366 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $243.36 | 3.200% | $251.1475 | $251.15 | $251.15 | $251.10 |
| Purchase #4 | $46.27 | 11.162% | $51.4347 | $51.43 | $51.45 | $51.40 |
| Purchase #5 | $106.50 | 11.273% | $118.5057 | $118.51 | $118.50 | $118.50 |
| Purchase #6 | $219.87 | 6.855% | $234.9421 | $234.94 | $234.95 | $234.90 |
| Purchase #7 | $31.42 | 8.815% | $34.1897 | $34.19 | $34.20 | $34.20 |
| 7 purchase totals = | $1,050.89 | $1,126.4074 | $1,126.41 | $1,126.45 | $1,126.30 | |