| 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 | $234.83 | 6.562% | $250.2395 | $250.24 | $250.25 | $250.20 |
| Purchase #2 | $217.34 | 3.505% | $224.9578 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $44.65 | 13.658% | $50.7483 | $50.75 | $50.75 | $50.70 |
| Purchase #4 | $219.67 | 13.229% | $248.7301 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $238.92 | 13.751% | $271.7739 | $271.77 | $271.75 | $271.80 |
| Purchase #6 | $168.31 | 12.231% | $188.896 | $188.90 | $188.90 | $188.90 |
| Purchase #7 | $182.45 | 10.414% | $201.4503 | $201.45 | $201.45 | $201.50 |
| 7 purchase totals = | $1,306.17 | $1,436.7959 | $1,436.80 | $1,436.80 | $1,436.80 | |