| 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 | $236.67 | 5.345% | $249.32 | $249.32 | $249.30 | $249.30 |
| Purchase #2 | $204.73 | 13.440% | $232.2457 | $232.25 | $232.25 | $232.20 |
| Purchase #3 | $64.41 | 6.270% | $68.4485 | $68.45 | $68.45 | $68.40 |
| Purchase #4 | $110.48 | 13.470% | $125.3617 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $63.51 | 9.355% | $69.4514 | $69.45 | $69.45 | $69.50 |
| Purchase #6 | $181.71 | 5.659% | $191.993 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $222.57 | 4.673% | $232.9707 | $232.97 | $232.95 | $233.00 |
| 7 purchase totals = | $1,084.08 | $1,169.7910 | $1,169.79 | $1,169.75 | $1,169.80 | |