| 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 | $138.64 | 10.367% | $153.0128 | $153.01 | $153.00 | $153.00 |
| Purchase #2 | $21.44 | 10.411% | $23.6721 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $113.43 | 13.607% | $128.8644 | $128.86 | $128.85 | $128.90 |
| Purchase #4 | $214.46 | 12.661% | $241.6128 | $241.61 | $241.60 | $241.60 |
| Purchase #5 | $237.37 | 10.417% | $262.0968 | $262.10 | $262.10 | $262.10 |
| Purchase #6 | $182.30 | 3.298% | $188.3123 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $175.35 | 13.121% | $198.3577 | $198.36 | $198.35 | $198.40 |
| 7 purchase totals = | $1,082.99 | $1,195.9289 | $1,195.92 | $1,195.85 | $1,196.00 | |