| 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 | $239.97 | 4.391% | $250.5071 | $250.51 | $250.50 | $250.50 |
| Purchase #2 | $37.93 | 7.315% | $40.7046 | $40.70 | $40.70 | $40.70 |
| Purchase #3 | $139.98 | 3.262% | $144.5461 | $144.55 | $144.55 | $144.50 |
| Purchase #4 | $206.62 | 4.501% | $215.92 | $215.92 | $215.90 | $215.90 |
| Purchase #5 | $19.39 | 9.216% | $21.177 | $21.18 | $21.20 | $21.20 |
| Purchase #6 | $70.87 | 11.373% | $78.93 | $78.93 | $78.95 | $78.90 |
| Purchase #7 | $236.30 | 5.777% | $249.9511 | $249.95 | $249.95 | $250.00 |
| 7 purchase totals = | $951.06 | $1,001.7359 | $1,001.74 | $1,001.75 | $1,001.70 | |