| 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 | $144.81 | 12.313% | $162.6405 | $162.64 | $162.65 | $162.60 |
| Purchase #2 | $181.38 | 13.238% | $205.3911 | $205.39 | $205.40 | $205.40 |
| Purchase #3 | $14.62 | 6.789% | $15.6126 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $167.89 | 9.827% | $184.3886 | $184.39 | $184.40 | $184.40 |
| Purchase #5 | $139.70 | 12.686% | $157.4223 | $157.42 | $157.40 | $157.40 |
| Purchase #6 | $242.65 | 11.174% | $269.7637 | $269.76 | $269.75 | $269.80 |
| Purchase #7 | $167.45 | 10.352% | $184.7844 | $184.78 | $184.80 | $184.80 |
| 7 purchase totals = | $1,058.50 | $1,180.0032 | $1,179.99 | $1,180.00 | $1,180.00 | |