| 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 | $216.57 | 7.670% | $233.1809 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $245.40 | 13.472% | $278.4603 | $278.46 | $278.45 | $278.50 |
| Purchase #3 | $43.41 | 9.863% | $47.6915 | $47.69 | $47.70 | $47.70 |
| Purchase #4 | $151.97 | 6.747% | $162.2234 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $79.99 | 6.196% | $84.9462 | $84.95 | $84.95 | $84.90 |
| Purchase #6 | $102.94 | 11.646% | $114.9284 | $114.93 | $114.95 | $114.90 |
| Purchase #7 | $99.90 | 6.822% | $106.7152 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $940.18 | $1,028.1459 | $1,028.15 | $1,028.15 | $1,028.10 | |