| 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 | $170.62 | 10.113% | $187.8748 | $187.87 | $187.85 | $187.90 |
| Purchase #2 | $185.85 | 10.436% | $205.2453 | $205.25 | $205.25 | $205.20 |
| Purchase #3 | $30.63 | 13.190% | $34.6701 | $34.67 | $34.65 | $34.70 |
| Purchase #4 | $103.69 | 9.501% | $113.5416 | $113.54 | $113.55 | $113.50 |
| Purchase #5 | $201.62 | 3.797% | $209.2755 | $209.28 | $209.30 | $209.30 |
| Purchase #6 | $118.29 | 4.583% | $123.7112 | $123.71 | $123.70 | $123.70 |
| Purchase #7 | $133.72 | 3.754% | $138.7398 | $138.74 | $138.75 | $138.70 |
| 7 purchase totals = | $944.42 | $1,013.0583 | $1,013.06 | $1,013.05 | $1,013.00 | |