| 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 | $225.56 | 3.151% | $232.6674 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $195.90 | 8.430% | $212.4144 | $212.41 | $212.40 | $212.40 |
| Purchase #3 | $30.37 | 9.847% | $33.3605 | $33.36 | $33.35 | $33.40 |
| Purchase #4 | $32.84 | 8.242% | $35.5467 | $35.55 | $35.55 | $35.50 |
| Purchase #5 | $144.70 | 13.673% | $164.4848 | $164.48 | $164.50 | $164.50 |
| Purchase #6 | $183.63 | 9.784% | $201.5964 | $201.60 | $201.60 | $201.60 |
| Purchase #7 | $48.87 | 12.343% | $54.902 | $54.90 | $54.90 | $54.90 |
| 7 purchase totals = | $861.87 | $934.9722 | $934.97 | $934.95 | $935.00 | |