| 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 | $158.26 | 5.112% | $166.3503 | $166.35 | $166.35 | $166.40 |
| Purchase #2 | $213.48 | 11.759% | $238.5831 | $238.58 | $238.60 | $238.60 |
| Purchase #3 | $154.48 | 12.800% | $174.2534 | $174.25 | $174.25 | $174.30 |
| Purchase #4 | $120.79 | 6.268% | $128.3611 | $128.36 | $128.35 | $128.40 |
| Purchase #5 | $78.62 | 8.479% | $85.2862 | $85.29 | $85.30 | $85.30 |
| Purchase #6 | $116.92 | 6.143% | $124.1024 | $124.10 | $124.10 | $124.10 |
| Purchase #7 | $250.49 | 13.633% | $284.6393 | $284.64 | $284.65 | $284.60 |
| 7 purchase totals = | $1,093.04 | $1,201.5758 | $1,201.57 | $1,201.60 | $1,201.70 | |