| 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 | $250.83 | 13.182% | $283.8944 | $283.89 | $283.90 | $283.90 |
| Purchase #2 | $167.55 | 5.514% | $176.7887 | $176.79 | $176.80 | $176.80 |
| Purchase #3 | $107.36 | 6.603% | $114.449 | $114.45 | $114.45 | $114.40 |
| Purchase #4 | $200.65 | 6.746% | $214.1858 | $214.19 | $214.20 | $214.20 |
| Purchase #5 | $187.45 | 5.741% | $198.2115 | $198.21 | $198.20 | $198.20 |
| Purchase #6 | $14.89 | 6.480% | $15.8549 | $15.85 | $15.85 | $15.90 |
| Purchase #7 | $241.57 | 9.823% | $265.2994 | $265.30 | $265.30 | $265.30 |
| 7 purchase totals = | $1,170.30 | $1,268.6837 | $1,268.68 | $1,268.70 | $1,268.70 | |