| 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 | $225.93 | 10.602% | $249.8831 | $249.88 | $249.90 | $249.90 |
| Purchase #2 | $109.41 | 13.601% | $124.2909 | $124.29 | $124.30 | $124.30 |
| Purchase #3 | $129.50 | 3.804% | $134.4262 | $134.43 | $134.45 | $134.40 |
| Purchase #4 | $48.83 | 8.190% | $52.8292 | $52.83 | $52.85 | $52.80 |
| Purchase #5 | $68.77 | 9.402% | $75.2358 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $214.79 | 6.148% | $227.9953 | $228.00 | $228.00 | $228.00 |
| Purchase #7 | $155.75 | 7.703% | $167.7474 | $167.75 | $167.75 | $167.70 |
| 7 purchase totals = | $952.98 | $1,032.4079 | $1,032.42 | $1,032.50 | $1,032.30 | |