| 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 | $218.84 | 8.861% | $238.2314 | $238.23 | $238.25 | $238.20 |
| Purchase #2 | $185.31 | 6.716% | $197.7554 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $104.56 | 8.761% | $113.7205 | $113.72 | $113.70 | $113.70 |
| Purchase #4 | $233.56 | 3.178% | $240.9825 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $241.81 | 10.766% | $267.8433 | $267.84 | $267.85 | $267.80 |
| Purchase #6 | $223.50 | 7.463% | $240.1798 | $240.18 | $240.20 | $240.20 |
| Purchase #7 | $25.48 | 8.821% | $27.7276 | $27.73 | $27.75 | $27.70 |
| 7 purchase totals = | $1,233.06 | $1,326.4405 | $1,326.44 | $1,326.50 | $1,326.40 | |