| 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 | $216.28 | 6.339% | $229.99 | $229.99 | $230.00 | $230.00 |
| Purchase #2 | $73.86 | 4.590% | $77.2502 | $77.25 | $77.25 | $77.30 |
| Purchase #3 | $242.49 | 9.397% | $265.2768 | $265.28 | $265.30 | $265.30 |
| Purchase #4 | $147.66 | 3.154% | $152.3172 | $152.32 | $152.30 | $152.30 |
| Purchase #5 | $94.72 | 3.366% | $97.9083 | $97.91 | $97.90 | $97.90 |
| Purchase #6 | $192.56 | 6.846% | $205.7427 | $205.74 | $205.75 | $205.70 |
| Purchase #7 | $7.28 | 12.184% | $8.167 | $8.17 | $8.15 | $8.20 |
| 7 purchase totals = | $974.85 | $1,036.6522 | $1,036.66 | $1,036.65 | $1,036.70 | |