| 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 | $161.61 | 12.391% | $181.6351 | $181.64 | $181.65 | $181.60 |
| Purchase #2 | $213.96 | 5.322% | $225.347 | $225.35 | $225.35 | $225.30 |
| Purchase #3 | $120.85 | 4.670% | $126.4937 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $71.56 | 5.263% | $75.3262 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $192.45 | 10.583% | $212.817 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $200.75 | 3.145% | $207.0636 | $207.06 | $207.05 | $207.10 |
| Purchase #7 | $250.61 | 12.817% | $282.7307 | $282.73 | $282.75 | $282.70 |
| 7 purchase totals = | $1,211.79 | $1,311.4133 | $1,311.42 | $1,311.45 | $1,311.30 | |