| 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 | $160.83 | 11.558% | $179.4187 | $179.42 | $179.40 | $179.40 |
| Purchase #2 | $182.39 | 5.684% | $192.757 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $218.31 | 10.481% | $241.1911 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $140.82 | 9.339% | $153.9712 | $153.97 | $153.95 | $154.00 |
| Purchase #5 | $142.94 | 4.133% | $148.8477 | $148.85 | $148.85 | $148.80 |
| Purchase #6 | $247.95 | 7.827% | $267.357 | $267.36 | $267.35 | $267.40 |
| Purchase #7 | $64.45 | 11.200% | $71.6684 | $71.67 | $71.65 | $71.70 |
| 7 purchase totals = | $1,157.69 | $1,255.2111 | $1,255.22 | $1,255.15 | $1,255.30 | |