| 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 | $138.37 | 9.145% | $151.0239 | $151.02 | $151.00 | $151.00 |
| Purchase #2 | $142.36 | 13.649% | $161.7907 | $161.79 | $161.80 | $161.80 |
| Purchase #3 | $228.92 | 3.627% | $237.2229 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $234.97 | 13.138% | $265.8404 | $265.84 | $265.85 | $265.80 |
| Purchase #5 | $145.70 | 10.759% | $161.3759 | $161.38 | $161.40 | $161.40 |
| Purchase #6 | $211.47 | 11.119% | $234.9833 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $243.81 | 8.812% | $265.2945 | $265.29 | $265.30 | $265.30 |
| 7 purchase totals = | $1,345.60 | $1,477.5316 | $1,477.52 | $1,477.55 | $1,477.50 | |