| 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 | $229.74 | 10.796% | $254.5427 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $196.51 | 10.229% | $216.611 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $188.73 | 12.558% | $212.4307 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $235.71 | 13.583% | $267.7265 | $267.73 | $267.75 | $267.70 |
| Purchase #5 | $103.30 | 8.781% | $112.3708 | $112.37 | $112.35 | $112.40 |
| Purchase #6 | $51.29 | 12.153% | $57.5233 | $57.52 | $57.50 | $57.50 |
| Purchase #7 | $199.45 | 6.292% | $211.9994 | $212.00 | $212.00 | $212.00 |
| 7 purchase totals = | $1,204.73 | $1,333.2044 | $1,333.20 | $1,333.20 | $1,333.10 | |