| 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 | $119.38 | 4.160% | $124.3462 | $124.35 | $124.35 | $124.30 |
| Purchase #2 | $82.32 | 13.246% | $93.2241 | $93.22 | $93.20 | $93.20 |
| Purchase #3 | $175.27 | 12.490% | $197.1612 | $197.16 | $197.15 | $197.20 |
| Purchase #4 | $235.33 | 6.453% | $250.5158 | $250.52 | $250.50 | $250.50 |
| Purchase #5 | $233.74 | 3.657% | $242.2879 | $242.29 | $242.30 | $242.30 |
| Purchase #6 | $27.33 | 5.698% | $28.8873 | $28.89 | $28.90 | $28.90 |
| Purchase #7 | $140.40 | 5.558% | $148.2034 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $1,013.77 | $1,084.6259 | $1,084.63 | $1,084.60 | $1,084.60 | |