| 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 | $244.73 | 3.244% | $252.669 | $252.67 | $252.65 | $252.70 |
| Purchase #2 | $168.33 | 8.253% | $182.2223 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $243.65 | 12.600% | $274.3499 | $274.35 | $274.35 | $274.30 |
| Purchase #4 | $96.53 | 11.348% | $107.4842 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $198.78 | 4.485% | $207.6953 | $207.70 | $207.70 | $207.70 |
| Purchase #6 | $218.28 | 12.611% | $245.8073 | $245.81 | $245.80 | $245.80 |
| Purchase #7 | $42.93 | 6.156% | $45.5728 | $45.57 | $45.55 | $45.60 |
| 7 purchase totals = | $1,213.23 | $1,315.8008 | $1,315.80 | $1,315.75 | $1,315.80 | |