| 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 | $162.59 | 3.592% | $168.4302 | $168.43 | $168.45 | $168.40 |
| Purchase #2 | $152.40 | 13.679% | $173.2468 | $173.25 | $173.25 | $173.20 |
| Purchase #3 | $245.55 | 13.381% | $278.407 | $278.41 | $278.40 | $278.40 |
| Purchase #4 | $206.47 | 3.439% | $213.5705 | $213.57 | $213.55 | $213.60 |
| Purchase #5 | $41.34 | 8.798% | $44.9771 | $44.98 | $45.00 | $45.00 |
| Purchase #6 | $194.88 | 3.274% | $201.2604 | $201.26 | $201.25 | $201.30 |
| Purchase #7 | $113.32 | 10.731% | $125.4804 | $125.48 | $125.50 | $125.50 |
| 7 purchase totals = | $1,116.55 | $1,205.3724 | $1,205.38 | $1,205.40 | $1,205.40 | |