| 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 | $212.33 | 8.572% | $230.5309 | $230.53 | $230.55 | $230.50 |
| Purchase #2 | $83.80 | 13.720% | $95.2974 | $95.30 | $95.30 | $95.30 |
| Purchase #3 | $121.63 | 3.482% | $125.8652 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $53.62 | 13.589% | $60.9064 | $60.91 | $60.90 | $60.90 |
| Purchase #5 | $240.52 | 9.416% | $263.1674 | $263.17 | $263.15 | $263.20 |
| Purchase #6 | $199.91 | 3.733% | $207.3726 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $188.33 | 5.847% | $199.3417 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $1,100.14 | $1,182.4816 | $1,182.49 | $1,182.45 | $1,182.50 | |