| 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 | $243.61 | 12.163% | $273.2403 | $273.24 | $273.25 | $273.20 |
| Purchase #2 | $58.97 | 3.857% | $61.2445 | $61.24 | $61.25 | $61.20 |
| Purchase #3 | $76.57 | 13.698% | $87.0586 | $87.06 | $87.05 | $87.10 |
| Purchase #4 | $224.72 | 11.522% | $250.6122 | $250.61 | $250.60 | $250.60 |
| Purchase #5 | $26.78 | 3.232% | $27.6455 | $27.65 | $27.65 | $27.60 |
| Purchase #6 | $77.26 | 12.522% | $86.9345 | $86.93 | $86.95 | $86.90 |
| Purchase #7 | $234.29 | 10.346% | $258.5296 | $258.53 | $258.55 | $258.50 |
| 7 purchase totals = | $942.20 | $1,045.2652 | $1,045.26 | $1,045.30 | $1,045.10 | |