| 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 | $248.87 | 11.825% | $278.2989 | $278.30 | $278.30 | $278.30 |
| Purchase #2 | $68.94 | 10.573% | $76.229 | $76.23 | $76.25 | $76.20 |
| Purchase #3 | $107.68 | 6.727% | $114.9236 | $114.92 | $114.90 | $114.90 |
| Purchase #4 | $149.76 | 8.428% | $162.3818 | $162.38 | $162.40 | $162.40 |
| Purchase #5 | $169.74 | 9.747% | $186.2846 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $9.33 | 12.857% | $10.5296 | $10.53 | $10.55 | $10.50 |
| Purchase #7 | $223.68 | 11.309% | $248.976 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $978.00 | $1,077.6235 | $1,077.62 | $1,077.70 | $1,077.60 | |