| 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 | $230.25 | 4.799% | $241.2997 | $241.30 | $241.30 | $241.30 |
| Purchase #2 | $196.80 | 7.172% | $210.9145 | $210.91 | $210.90 | $210.90 |
| Purchase #3 | $193.80 | 7.308% | $207.9629 | $207.96 | $207.95 | $208.00 |
| Purchase #4 | $241.76 | 3.647% | $250.577 | $250.58 | $250.60 | $250.60 |
| Purchase #5 | $22.49 | 4.702% | $23.5475 | $23.55 | $23.55 | $23.50 |
| Purchase #6 | $21.28 | 9.755% | $23.3559 | $23.36 | $23.35 | $23.40 |
| Purchase #7 | $131.59 | 10.812% | $145.8175 | $145.82 | $145.80 | $145.80 |
| 7 purchase totals = | $1,037.97 | $1,103.4750 | $1,103.48 | $1,103.45 | $1,103.50 | |