| 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 | $116.57 | 6.543% | $124.1972 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $178.82 | 7.849% | $192.8556 | $192.86 | $192.85 | $192.90 |
| Purchase #3 | $96.95 | 13.871% | $110.3979 | $110.40 | $110.40 | $110.40 |
| Purchase #4 | $194.74 | 9.645% | $213.5227 | $213.52 | $213.50 | $213.50 |
| Purchase #5 | $241.94 | 7.529% | $260.1557 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $39.99 | 5.527% | $42.2002 | $42.20 | $42.20 | $42.20 |
| Purchase #7 | $245.81 | 4.531% | $256.9477 | $256.95 | $256.95 | $256.90 |
| 7 purchase totals = | $1,114.82 | $1,200.2770 | $1,200.29 | $1,200.25 | $1,200.30 | |