| 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 | $197.27 | 3.696% | $204.5611 | $204.56 | $204.55 | $204.60 |
| Purchase #2 | $237.59 | 3.421% | $245.718 | $245.72 | $245.70 | $245.70 |
| Purchase #3 | $250.82 | 4.711% | $262.6361 | $262.64 | $262.65 | $262.60 |
| Purchase #4 | $203.86 | 11.476% | $227.255 | $227.26 | $227.25 | $227.30 |
| Purchase #5 | $106.80 | 7.583% | $114.8986 | $114.90 | $114.90 | $114.90 |
| Purchase #6 | $138.36 | 5.737% | $146.2977 | $146.30 | $146.30 | $146.30 |
| Purchase #7 | $76.78 | 5.628% | $81.1012 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $1,211.48 | $1,282.4677 | $1,282.48 | $1,282.45 | $1,282.50 | |