| 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 | $201.39 | 5.461% | $212.3879 | $212.39 | $212.40 | $212.40 |
| Purchase #2 | $42.96 | 11.307% | $47.8175 | $47.82 | $47.80 | $47.80 |
| Purchase #3 | $120.95 | 4.340% | $126.1992 | $126.20 | $126.20 | $126.20 |
| Purchase #4 | $208.83 | 13.665% | $237.3666 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $231.62 | 4.632% | $242.3486 | $242.35 | $242.35 | $242.30 |
| Purchase #6 | $34.85 | 10.309% | $38.4427 | $38.44 | $38.45 | $38.40 |
| Purchase #7 | $95.70 | 6.463% | $101.8851 | $101.89 | $101.90 | $101.90 |
| 7 purchase totals = | $936.30 | $1,006.4476 | $1,006.46 | $1,006.45 | $1,006.40 | |