| 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 | $230.45 | 13.542% | $261.6575 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $180.48 | 4.506% | $188.6124 | $188.61 | $188.60 | $188.60 |
| Purchase #3 | $141.84 | 13.638% | $161.1841 | $161.18 | $161.20 | $161.20 |
| Purchase #4 | $247.28 | 6.558% | $263.4966 | $263.50 | $263.50 | $263.50 |
| Purchase #5 | $196.67 | 8.311% | $213.0152 | $213.02 | $213.00 | $213.00 |
| Purchase #6 | $176.46 | 5.713% | $186.5412 | $186.54 | $186.55 | $186.50 |
| Purchase #7 | $79.61 | 10.325% | $87.8297 | $87.83 | $87.85 | $87.80 |
| 7 purchase totals = | $1,252.79 | $1,362.3367 | $1,362.34 | $1,362.35 | $1,362.30 | |