| 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 | $246.39 | 10.532% | $272.3398 | $272.34 | $272.35 | $272.30 |
| Purchase #2 | $184.65 | 12.156% | $207.0961 | $207.10 | $207.10 | $207.10 |
| Purchase #3 | $186.42 | 10.864% | $206.6727 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $87.88 | 8.316% | $95.1881 | $95.19 | $95.20 | $95.20 |
| Purchase #5 | $107.95 | 5.825% | $114.2381 | $114.24 | $114.25 | $114.20 |
| Purchase #6 | $41.29 | 10.674% | $45.6973 | $45.70 | $45.70 | $45.70 |
| Purchase #7 | $100.76 | 11.371% | $112.2174 | $112.22 | $112.20 | $112.20 |
| 7 purchase totals = | $955.34 | $1,053.4495 | $1,053.46 | $1,053.45 | $1,053.40 | |