| 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 | $232.77 | 4.254% | $242.672 | $242.67 | $242.65 | $242.70 |
| Purchase #2 | $234.65 | 8.439% | $254.4521 | $254.45 | $254.45 | $254.50 |
| Purchase #3 | $43.80 | 6.573% | $46.679 | $46.68 | $46.70 | $46.70 |
| Purchase #4 | $242.45 | 4.873% | $254.2646 | $254.26 | $254.25 | $254.30 |
| Purchase #5 | $218.60 | 11.219% | $243.1247 | $243.12 | $243.10 | $243.10 |
| Purchase #6 | $171.92 | 6.155% | $182.5017 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $234.56 | 3.718% | $243.2809 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $1,378.75 | $1,466.9750 | $1,466.96 | $1,466.95 | $1,467.10 | |