| 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 | $228.36 | 12.464% | $256.8228 | $256.82 | $256.80 | $256.80 |
| Purchase #2 | $211.44 | 7.393% | $227.0718 | $227.07 | $227.05 | $227.10 |
| Purchase #3 | $226.35 | 9.394% | $247.6133 | $247.61 | $247.60 | $247.60 |
| Purchase #4 | $69.81 | 10.525% | $77.1575 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $144.76 | 8.303% | $156.7794 | $156.78 | $156.80 | $156.80 |
| Purchase #6 | $93.30 | 10.671% | $103.256 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $234.26 | 8.599% | $254.404 | $254.40 | $254.40 | $254.40 |
| 7 purchase totals = | $1,208.28 | $1,323.1048 | $1,323.10 | $1,323.05 | $1,323.20 | |