| 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 | $101.60 | 3.773% | $105.4334 | $105.43 | $105.45 | $105.40 |
| Purchase #2 | $174.82 | 9.400% | $191.2531 | $191.25 | $191.25 | $191.30 |
| Purchase #3 | $241.64 | 7.425% | $259.5818 | $259.58 | $259.60 | $259.60 |
| Purchase #4 | $228.42 | 5.868% | $241.8237 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $108.26 | 5.617% | $114.341 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $223.83 | 4.691% | $234.3299 | $234.33 | $234.35 | $234.30 |
| Purchase #7 | $190.84 | 10.789% | $211.4297 | $211.43 | $211.45 | $211.40 |
| 7 purchase totals = | $1,269.41 | $1,358.1926 | $1,358.18 | $1,358.25 | $1,358.10 | |