| 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 | $227.47 | 7.788% | $245.1854 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $171.94 | 9.495% | $188.2657 | $188.27 | $188.25 | $188.30 |
| Purchase #3 | $127.86 | 10.828% | $141.7047 | $141.70 | $141.70 | $141.70 |
| Purchase #4 | $137.68 | 4.491% | $143.8632 | $143.86 | $143.85 | $143.90 |
| Purchase #5 | $174.58 | 13.443% | $198.0488 | $198.05 | $198.05 | $198.00 |
| Purchase #6 | $67.74 | 13.386% | $76.8077 | $76.81 | $76.80 | $76.80 |
| Purchase #7 | $194.58 | 9.871% | $213.787 | $213.79 | $213.80 | $213.80 |
| 7 purchase totals = | $1,101.85 | $1,207.6625 | $1,207.67 | $1,207.65 | $1,207.70 | |