| 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 | $230.67 | 8.506% | $250.2908 | $250.29 | $250.30 | $250.30 |
| Purchase #2 | $230.94 | 6.215% | $245.2929 | $245.29 | $245.30 | $245.30 |
| Purchase #3 | $115.64 | 3.263% | $119.4133 | $119.41 | $119.40 | $119.40 |
| Purchase #4 | $40.42 | 13.550% | $45.8969 | $45.90 | $45.90 | $45.90 |
| Purchase #5 | $182.99 | 12.691% | $206.2133 | $206.21 | $206.20 | $206.20 |
| Purchase #6 | $120.35 | 4.651% | $125.9475 | $125.95 | $125.95 | $125.90 |
| Purchase #7 | $120.68 | 7.143% | $129.3002 | $129.30 | $129.30 | $129.30 |
| 7 purchase totals = | $1,041.69 | $1,122.3549 | $1,122.35 | $1,122.35 | $1,122.30 | |