| 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 | $136.76 | 8.841% | $148.851 | $148.85 | $148.85 | $148.90 |
| Purchase #2 | $188.39 | 6.752% | $201.1101 | $201.11 | $201.10 | $201.10 |
| Purchase #3 | $161.99 | 3.802% | $168.1489 | $168.15 | $168.15 | $168.10 |
| Purchase #4 | $131.28 | 11.871% | $146.8642 | $146.86 | $146.85 | $146.90 |
| Purchase #5 | $228.49 | 13.373% | $259.046 | $259.05 | $259.05 | $259.00 |
| Purchase #6 | $232.32 | 10.292% | $256.2304 | $256.23 | $256.25 | $256.20 |
| Purchase #7 | $121.79 | 12.150% | $136.5875 | $136.59 | $136.60 | $136.60 |
| 7 purchase totals = | $1,201.02 | $1,316.8381 | $1,316.84 | $1,316.85 | $1,316.80 | |