| 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 | $226.81 | 6.783% | $242.1945 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $156.38 | 13.852% | $178.0418 | $178.04 | $178.05 | $178.00 |
| Purchase #3 | $173.48 | 3.185% | $179.0053 | $179.01 | $179.00 | $179.00 |
| Purchase #4 | $68.36 | 13.683% | $77.7137 | $77.71 | $77.70 | $77.70 |
| Purchase #5 | $201.92 | 12.677% | $227.5174 | $227.52 | $227.50 | $227.50 |
| Purchase #6 | $172.65 | 4.546% | $180.4987 | $180.50 | $180.50 | $180.50 |
| Purchase #7 | $101.91 | 13.205% | $115.3672 | $115.37 | $115.35 | $115.40 |
| 7 purchase totals = | $1,101.51 | $1,200.3386 | $1,200.34 | $1,200.30 | $1,200.30 | |