| 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 | $220.86 | 11.313% | $245.8459 | $245.85 | $245.85 | $245.80 |
| Purchase #2 | $249.76 | 6.271% | $265.4224 | $265.42 | $265.40 | $265.40 |
| Purchase #3 | $109.46 | 6.688% | $116.7807 | $116.78 | $116.80 | $116.80 |
| Purchase #4 | $198.37 | 3.479% | $205.2713 | $205.27 | $205.25 | $205.30 |
| Purchase #5 | $101.72 | 13.366% | $115.3159 | $115.32 | $115.30 | $115.30 |
| Purchase #6 | $148.69 | 9.414% | $162.6877 | $162.69 | $162.70 | $162.70 |
| Purchase #7 | $112.96 | 3.312% | $116.7012 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $1,141.82 | $1,228.0251 | $1,228.03 | $1,228.00 | $1,228.00 | |