| 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 | $219.94 | 6.143% | $233.4509 | $233.45 | $233.45 | $233.50 |
| Purchase #2 | $103.31 | 10.301% | $113.952 | $113.95 | $113.95 | $114.00 |
| Purchase #3 | $161.95 | 10.323% | $178.6681 | $178.67 | $178.65 | $178.70 |
| Purchase #4 | $211.54 | 10.389% | $233.5169 | $233.52 | $233.50 | $233.50 |
| Purchase #5 | $181.34 | 11.260% | $201.7589 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $151.97 | 3.251% | $156.9105 | $156.91 | $156.90 | $156.90 |
| Purchase #7 | $125.68 | 4.270% | $131.0465 | $131.05 | $131.05 | $131.00 |
| 7 purchase totals = | $1,155.73 | $1,249.3038 | $1,249.31 | $1,249.25 | $1,249.40 | |