| 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 | $198.66 | 8.733% | $216.009 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $139.76 | 7.383% | $150.0785 | $150.08 | $150.10 | $150.10 |
| Purchase #3 | $164.63 | 5.438% | $173.5826 | $173.58 | $173.60 | $173.60 |
| Purchase #4 | $228.84 | 8.650% | $248.6347 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $83.25 | 5.717% | $88.0094 | $88.01 | $88.00 | $88.00 |
| Purchase #6 | $188.95 | 6.269% | $200.7953 | $200.80 | $200.80 | $200.80 |
| Purchase #7 | $105.90 | 7.218% | $113.5439 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $1,109.99 | $1,190.6534 | $1,190.65 | $1,190.70 | $1,190.60 | |