| 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 | $180.25 | 4.460% | $188.2892 | $188.29 | $188.30 | $188.30 |
| Purchase #2 | $232.78 | 8.457% | $252.4662 | $252.47 | $252.45 | $252.50 |
| Purchase #3 | $120.96 | 13.244% | $136.9799 | $136.98 | $137.00 | $137.00 |
| Purchase #4 | $175.44 | 7.269% | $188.1927 | $188.19 | $188.20 | $188.20 |
| Purchase #5 | $218.77 | 3.724% | $226.917 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $153.30 | 8.606% | $166.493 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $100.92 | 9.335% | $110.3409 | $110.34 | $110.35 | $110.30 |
| 7 purchase totals = | $1,182.42 | $1,269.6789 | $1,269.68 | $1,269.70 | $1,269.70 | |