| 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 | $197.37 | 11.618% | $220.3004 | $220.30 | $220.30 | $220.30 |
| Purchase #2 | $109.32 | 11.734% | $122.1476 | $122.15 | $122.15 | $122.10 |
| Purchase #3 | $249.53 | 9.308% | $272.7563 | $272.76 | $272.75 | $272.80 |
| Purchase #4 | $19.77 | 3.728% | $20.507 | $20.51 | $20.50 | $20.50 |
| Purchase #5 | $180.99 | 13.410% | $205.2608 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $143.32 | 5.763% | $151.5795 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $120.94 | 7.508% | $130.0202 | $130.02 | $130.00 | $130.00 |
| 7 purchase totals = | $1,021.24 | $1,122.5718 | $1,122.58 | $1,122.55 | $1,122.60 | |