| 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 | $192.77 | 11.355% | $214.659 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $158.91 | 9.793% | $174.4721 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $242.72 | 5.414% | $255.8609 | $255.86 | $255.85 | $255.90 |
| Purchase #4 | $165.41 | 8.449% | $179.3855 | $179.39 | $179.40 | $179.40 |
| Purchase #5 | $93.86 | 10.357% | $103.5811 | $103.58 | $103.60 | $103.60 |
| Purchase #6 | $207.79 | 9.874% | $228.3072 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $245.80 | 12.198% | $275.7827 | $275.78 | $275.80 | $275.80 |
| 7 purchase totals = | $1,307.26 | $1,432.0485 | $1,432.05 | $1,432.05 | $1,432.20 | |