| 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 | $133.81 | 7.446% | $143.7735 | $143.77 | $143.75 | $143.80 |
| Purchase #2 | $142.38 | 13.863% | $162.1181 | $162.12 | $162.10 | $162.10 |
| Purchase #3 | $223.57 | 9.656% | $245.1579 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $154.97 | 13.434% | $175.7887 | $175.79 | $175.80 | $175.80 |
| Purchase #5 | $57.52 | 8.757% | $62.557 | $62.56 | $62.55 | $62.60 |
| Purchase #6 | $107.92 | 5.752% | $114.1276 | $114.13 | $114.15 | $114.10 |
| Purchase #7 | $33.48 | 8.703% | $36.3938 | $36.39 | $36.40 | $36.40 |
| 7 purchase totals = | $853.65 | $939.9166 | $939.92 | $939.90 | $940.00 | |