| 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 | $13.35 | 8.694% | $14.5106 | $14.51 | $14.50 | $14.50 |
| Purchase #2 | $214.37 | 7.456% | $230.3534 | $230.35 | $230.35 | $230.40 |
| Purchase #3 | $160.42 | 13.180% | $181.5634 | $181.56 | $181.55 | $181.60 |
| Purchase #4 | $136.34 | 7.740% | $146.8927 | $146.89 | $146.90 | $146.90 |
| Purchase #5 | $222.82 | 11.763% | $249.0303 | $249.03 | $249.05 | $249.00 |
| Purchase #6 | $132.39 | 4.324% | $138.1145 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $168.39 | 3.448% | $174.1961 | $174.20 | $174.20 | $174.20 |
| 7 purchase totals = | $1,048.08 | $1,134.6610 | $1,134.65 | $1,134.65 | $1,134.70 | |