| 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 | $231.64 | 3.601% | $239.9814 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $104.87 | 10.266% | $115.636 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $231.91 | 13.211% | $262.5476 | $262.55 | $262.55 | $262.50 |
| Purchase #4 | $94.28 | 5.749% | $99.7002 | $99.70 | $99.70 | $99.70 |
| Purchase #5 | $127.70 | 7.802% | $137.6632 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $175.62 | 4.186% | $182.9715 | $182.97 | $182.95 | $183.00 |
| Purchase #7 | $184.53 | 13.163% | $208.8197 | $208.82 | $208.80 | $208.80 |
| 7 purchase totals = | $1,150.55 | $1,247.3196 | $1,247.32 | $1,247.30 | $1,247.30 | |