| 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 | $139.72 | 9.659% | $153.2156 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $233.71 | 6.626% | $249.1956 | $249.20 | $249.20 | $249.20 |
| Purchase #3 | $160.91 | 8.528% | $174.6324 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $120.91 | 5.851% | $127.9844 | $127.98 | $128.00 | $128.00 |
| Purchase #5 | $175.47 | 13.596% | $199.3269 | $199.33 | $199.35 | $199.30 |
| Purchase #6 | $155.78 | 7.396% | $167.3015 | $167.30 | $167.30 | $167.30 |
| Purchase #7 | $72.64 | 6.775% | $77.5614 | $77.56 | $77.55 | $77.60 |
| 7 purchase totals = | $1,059.14 | $1,149.2178 | $1,149.22 | $1,149.25 | $1,149.20 | |