| 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 | $212.56 | 10.626% | $235.1466 | $235.15 | $235.15 | $235.10 |
| Purchase #2 | $227.67 | 8.601% | $247.2519 | $247.25 | $247.25 | $247.30 |
| Purchase #3 | $194.99 | 5.861% | $206.4184 | $206.42 | $206.40 | $206.40 |
| Purchase #4 | $30.66 | 5.820% | $32.4444 | $32.44 | $32.45 | $32.40 |
| Purchase #5 | $234.92 | 6.212% | $249.5132 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $166.51 | 7.720% | $179.3646 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $236.92 | 4.140% | $246.7285 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $1,304.23 | $1,396.8676 | $1,396.86 | $1,396.85 | $1,396.80 | |