| 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 | $237.50 | 13.531% | $269.6361 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $219.65 | 9.488% | $240.4904 | $240.49 | $240.50 | $240.50 |
| Purchase #3 | $16.80 | 11.639% | $18.7554 | $18.76 | $18.75 | $18.80 |
| Purchase #4 | $195.67 | 5.370% | $206.1775 | $206.18 | $206.20 | $206.20 |
| Purchase #5 | $238.62 | 5.583% | $251.9422 | $251.94 | $251.95 | $251.90 |
| Purchase #6 | $225.57 | 6.531% | $240.302 | $240.30 | $240.30 | $240.30 |
| Purchase #7 | $179.78 | 9.335% | $196.5625 | $196.56 | $196.55 | $196.60 |
| 7 purchase totals = | $1,313.59 | $1,423.8661 | $1,423.87 | $1,423.90 | $1,423.90 | |