| 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 | $220.82 | 6.635% | $235.4714 | $235.47 | $235.45 | $235.50 |
| Purchase #2 | $209.73 | 10.765% | $232.3074 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $145.74 | 7.847% | $157.1762 | $157.18 | $157.20 | $157.20 |
| Purchase #4 | $200.61 | 11.470% | $223.62 | $223.62 | $223.60 | $223.60 |
| Purchase #5 | $15.89 | 8.436% | $17.2305 | $17.23 | $17.25 | $17.20 |
| Purchase #6 | $43.99 | 11.742% | $49.1553 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $210.31 | 3.317% | $217.286 | $217.29 | $217.30 | $217.30 |
| 7 purchase totals = | $1,047.09 | $1,132.2468 | $1,132.26 | $1,132.25 | $1,132.30 | |