| 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 | $223.67 | 10.783% | $247.7883 | $247.79 | $247.80 | $247.80 |
| Purchase #2 | $191.86 | 10.854% | $212.6845 | $212.68 | $212.70 | $212.70 |
| Purchase #3 | $108.79 | 5.308% | $114.5646 | $114.56 | $114.55 | $114.60 |
| Purchase #4 | $233.38 | 12.684% | $262.9819 | $262.98 | $263.00 | $263.00 |
| Purchase #5 | $228.39 | 7.461% | $245.4302 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $31.28 | 13.126% | $35.3858 | $35.39 | $35.40 | $35.40 |
| Purchase #7 | $43.33 | 8.282% | $46.9186 | $46.92 | $46.90 | $46.90 |
| 7 purchase totals = | $1,060.70 | $1,165.7539 | $1,165.75 | $1,165.80 | $1,165.80 | |