| 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 | $108.62 | 13.228% | $122.9883 | $122.99 | $123.00 | $123.00 |
| Purchase #2 | $30.78 | 12.664% | $34.678 | $34.68 | $34.70 | $34.70 |
| Purchase #3 | $179.25 | 6.590% | $191.0626 | $191.06 | $191.05 | $191.10 |
| Purchase #4 | $192.34 | 5.427% | $202.7783 | $202.78 | $202.80 | $202.80 |
| Purchase #5 | $242.29 | 10.798% | $268.4525 | $268.45 | $268.45 | $268.50 |
| Purchase #6 | $35.71 | 13.189% | $40.4198 | $40.42 | $40.40 | $40.40 |
| Purchase #7 | $118.28 | 5.106% | $124.3194 | $124.32 | $124.30 | $124.30 |
| 7 purchase totals = | $907.27 | $984.6989 | $984.70 | $984.70 | $984.80 | |