| 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 | $222.49 | 13.423% | $252.3548 | $252.35 | $252.35 | $252.40 |
| Purchase #2 | $9.65 | 10.752% | $10.6876 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $103.75 | 10.824% | $114.9799 | $114.98 | $115.00 | $115.00 |
| Purchase #4 | $86.63 | 3.638% | $89.7816 | $89.78 | $89.80 | $89.80 |
| Purchase #5 | $244.91 | 8.437% | $265.5731 | $265.57 | $265.55 | $265.60 |
| Purchase #6 | $56.31 | 11.651% | $62.8707 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $239.65 | 5.197% | $252.1046 | $252.10 | $252.10 | $252.10 |
| 7 purchase totals = | $963.39 | $1,048.3523 | $1,048.34 | $1,048.35 | $1,048.50 | |