| 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 | $241.37 | 12.649% | $271.9009 | $271.90 | $271.90 | $271.90 |
| Purchase #2 | $116.84 | 13.399% | $132.4954 | $132.50 | $132.50 | $132.50 |
| Purchase #3 | $166.97 | 13.734% | $189.9017 | $189.90 | $189.90 | $189.90 |
| Purchase #4 | $201.48 | 4.331% | $210.2061 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $63.72 | 5.301% | $67.0978 | $67.10 | $67.10 | $67.10 |
| Purchase #6 | $190.77 | 3.823% | $198.0631 | $198.06 | $198.05 | $198.10 |
| Purchase #7 | $33.57 | 3.472% | $34.7356 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $1,014.72 | $1,104.4006 | $1,104.41 | $1,104.40 | $1,104.40 | |