| 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 | $216.67 | 9.843% | $237.9968 | $238.00 | $238.00 | $238.00 |
| Purchase #2 | $8.93 | 13.444% | $10.1305 | $10.13 | $10.15 | $10.10 |
| Purchase #3 | $164.63 | 8.868% | $179.2294 | $179.23 | $179.25 | $179.20 |
| Purchase #4 | $55.78 | 3.163% | $57.5443 | $57.54 | $57.55 | $57.50 |
| Purchase #5 | $65.63 | 3.451% | $67.8949 | $67.89 | $67.90 | $67.90 |
| Purchase #6 | $221.37 | 8.787% | $240.8218 | $240.82 | $240.80 | $240.80 |
| Purchase #7 | $232.35 | 8.226% | $251.4631 | $251.46 | $251.45 | $251.50 |
| 7 purchase totals = | $965.36 | $1,045.0808 | $1,045.07 | $1,045.10 | $1,045.00 | |