| 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 | $198.66 | 6.434% | $211.4418 | $211.44 | $211.45 | $211.40 |
| Purchase #2 | $39.38 | 11.446% | $43.8874 | $43.89 | $43.90 | $43.90 |
| Purchase #3 | $58.89 | 4.653% | $61.6302 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $20.38 | 9.482% | $22.3124 | $22.31 | $22.30 | $22.30 |
| Purchase #5 | $222.78 | 13.197% | $252.1803 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $230.51 | 13.317% | $261.207 | $261.21 | $261.20 | $261.20 |
| Purchase #7 | $90.82 | 8.661% | $98.6859 | $98.69 | $98.70 | $98.70 |
| 7 purchase totals = | $861.42 | $951.3450 | $951.35 | $951.40 | $951.30 | |