| 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 | $46.72 | 9.126% | $50.9837 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $197.94 | 12.248% | $222.1837 | $222.18 | $222.20 | $222.20 |
| Purchase #3 | $138.46 | 5.566% | $146.1667 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $191.98 | 7.350% | $206.0905 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $177.47 | 10.814% | $196.6616 | $196.66 | $196.65 | $196.70 |
| Purchase #6 | $108.25 | 5.347% | $114.0381 | $114.04 | $114.05 | $114.00 |
| Purchase #7 | $204.37 | 3.110% | $210.7259 | $210.73 | $210.75 | $210.70 |
| 7 purchase totals = | $1,065.19 | $1,146.8502 | $1,146.85 | $1,146.90 | $1,146.90 | |