| 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 | $208.50 | 7.538% | $224.2167 | $224.22 | $224.20 | $224.20 |
| Purchase #2 | $155.58 | 4.400% | $162.4255 | $162.43 | $162.45 | $162.40 |
| Purchase #3 | $44.67 | 11.139% | $49.6458 | $49.65 | $49.65 | $49.60 |
| Purchase #4 | $237.30 | 7.143% | $254.2503 | $254.25 | $254.25 | $254.30 |
| Purchase #5 | $231.67 | 6.114% | $245.8343 | $245.83 | $245.85 | $245.80 |
| Purchase #6 | $194.74 | 8.107% | $210.5276 | $210.53 | $210.55 | $210.50 |
| Purchase #7 | $66.82 | 13.707% | $75.979 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $1,139.28 | $1,222.8792 | $1,222.89 | $1,222.95 | $1,222.80 | |