| 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 | $194.31 | 6.654% | $207.2394 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $249.38 | 11.661% | $278.4602 | $278.46 | $278.45 | $278.50 |
| Purchase #3 | $202.79 | 10.602% | $224.2898 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $107.35 | 12.581% | $120.8557 | $120.86 | $120.85 | $120.90 |
| Purchase #5 | $204.86 | 5.622% | $216.3772 | $216.38 | $216.40 | $216.40 |
| Purchase #6 | $155.25 | 12.466% | $174.6035 | $174.60 | $174.60 | $174.60 |
| Purchase #7 | $167.69 | 10.300% | $184.9621 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $1,281.63 | $1,406.7879 | $1,406.79 | $1,406.80 | $1,406.90 | |