| 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 | $249.30 | 10.171% | $274.6563 | $274.66 | $274.65 | $274.70 |
| Purchase #2 | $161.26 | 11.483% | $179.7775 | $179.78 | $179.80 | $179.80 |
| Purchase #3 | $183.85 | 4.506% | $192.1343 | $192.13 | $192.15 | $192.10 |
| Purchase #4 | $8.30 | 12.413% | $9.3303 | $9.33 | $9.35 | $9.30 |
| Purchase #5 | $147.62 | 9.365% | $161.4446 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $69.65 | 11.507% | $77.6646 | $77.66 | $77.65 | $77.70 |
| Purchase #7 | $222.43 | 10.444% | $245.6606 | $245.66 | $245.65 | $245.70 |
| 7 purchase totals = | $1,042.41 | $1,140.6682 | $1,140.66 | $1,140.70 | $1,140.70 | |