| 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 | $237.27 | 8.520% | $257.4854 | $257.49 | $257.50 | $257.50 |
| Purchase #2 | $201.74 | 8.156% | $218.1939 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $101.88 | 3.815% | $105.7667 | $105.77 | $105.75 | $105.80 |
| Purchase #4 | $148.43 | 4.556% | $155.1925 | $155.19 | $155.20 | $155.20 |
| Purchase #5 | $86.44 | 10.230% | $95.2828 | $95.28 | $95.30 | $95.30 |
| Purchase #6 | $75.73 | 9.835% | $83.178 | $83.18 | $83.20 | $83.20 |
| Purchase #7 | $190.64 | 5.866% | $201.8229 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $1,042.13 | $1,116.9222 | $1,116.92 | $1,116.95 | $1,117.00 | |