| 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 | $149.92 | 3.848% | $155.6889 | $155.69 | $155.70 | $155.70 |
| Purchase #2 | $157.80 | 6.439% | $167.9607 | $167.96 | $167.95 | $168.00 |
| Purchase #3 | $140.61 | 3.613% | $145.6902 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $243.25 | 8.863% | $264.8092 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $230.25 | 9.576% | $252.2987 | $252.30 | $252.30 | $252.30 |
| Purchase #6 | $203.51 | 10.455% | $224.787 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $198.58 | 13.449% | $225.287 | $225.29 | $225.30 | $225.30 |
| 7 purchase totals = | $1,323.92 | $1,436.5217 | $1,436.53 | $1,436.55 | $1,436.60 | |