| 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 | $19.92 | 11.658% | $22.2423 | $22.24 | $22.25 | $22.20 |
| Purchase #2 | $141.38 | 7.139% | $151.4731 | $151.47 | $151.45 | $151.50 |
| Purchase #3 | $246.29 | 10.776% | $272.8302 | $272.83 | $272.85 | $272.80 |
| Purchase #4 | $181.36 | 7.170% | $194.3635 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $139.35 | 12.567% | $156.8621 | $156.86 | $156.85 | $156.90 |
| Purchase #6 | $140.52 | 11.538% | $156.7332 | $156.73 | $156.75 | $156.70 |
| Purchase #7 | $185.33 | 11.425% | $206.504 | $206.50 | $206.50 | $206.50 |
| 7 purchase totals = | $1,054.15 | $1,161.0084 | $1,160.99 | $1,161.00 | $1,161.00 | |