| 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 | $14.77 | 10.217% | $16.2791 | $16.28 | $16.30 | $16.30 |
| Purchase #2 | $232.75 | 4.492% | $243.2051 | $243.21 | $243.20 | $243.20 |
| Purchase #3 | $183.95 | 7.660% | $198.0406 | $198.04 | $198.05 | $198.00 |
| Purchase #4 | $117.67 | 9.251% | $128.5557 | $128.56 | $128.55 | $128.60 |
| Purchase #5 | $154.84 | 7.461% | $166.3926 | $166.39 | $166.40 | $166.40 |
| Purchase #6 | $239.49 | 9.669% | $262.6463 | $262.65 | $262.65 | $262.60 |
| Purchase #7 | $134.70 | 3.873% | $139.9169 | $139.92 | $139.90 | $139.90 |
| 7 purchase totals = | $1,078.17 | $1,155.0363 | $1,155.05 | $1,155.05 | $1,155.00 | |