| 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 | $31.67 | 6.211% | $33.637 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $180.36 | 11.479% | $201.0635 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $234.91 | 9.831% | $258.004 | $258.00 | $258.00 | $258.00 |
| Purchase #4 | $227.83 | 9.760% | $250.0662 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $94.48 | 5.374% | $99.5574 | $99.56 | $99.55 | $99.60 |
| Purchase #6 | $178.49 | 7.836% | $192.4765 | $192.48 | $192.50 | $192.50 |
| Purchase #7 | $190.75 | 11.411% | $212.5165 | $212.52 | $212.50 | $212.50 |
| 7 purchase totals = | $1,138.49 | $1,247.3211 | $1,247.33 | $1,247.30 | $1,247.40 | |