| 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 | $106.34 | 7.531% | $114.3485 | $114.35 | $114.35 | $114.30 |
| Purchase #2 | $151.82 | 8.601% | $164.878 | $164.88 | $164.90 | $164.90 |
| Purchase #3 | $29.57 | 7.870% | $31.8972 | $31.90 | $31.90 | $31.90 |
| Purchase #4 | $243.59 | 3.698% | $252.598 | $252.60 | $252.60 | $252.60 |
| Purchase #5 | $190.92 | 3.460% | $197.5258 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $239.84 | 3.544% | $248.3399 | $248.34 | $248.35 | $248.30 |
| Purchase #7 | $69.60 | 5.433% | $73.3814 | $73.38 | $73.40 | $73.40 |
| 7 purchase totals = | $1,031.68 | $1,082.9688 | $1,082.98 | $1,083.05 | $1,082.90 | |