| 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 | $120.38 | 3.817% | $124.9749 | $124.97 | $124.95 | $125.00 |
| Purchase #2 | $224.77 | 12.838% | $253.626 | $253.63 | $253.65 | $253.60 |
| Purchase #3 | $85.72 | 3.601% | $88.8068 | $88.81 | $88.80 | $88.80 |
| Purchase #4 | $113.92 | 3.312% | $117.693 | $117.69 | $117.70 | $117.70 |
| Purchase #5 | $231.99 | 6.790% | $247.7421 | $247.74 | $247.75 | $247.70 |
| Purchase #6 | $85.25 | 7.770% | $91.8739 | $91.87 | $91.85 | $91.90 |
| Purchase #7 | $240.91 | 9.615% | $264.0735 | $264.07 | $264.05 | $264.10 |
| 7 purchase totals = | $1,102.94 | $1,188.7902 | $1,188.78 | $1,188.75 | $1,188.80 | |