| 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 | $223.56 | 6.234% | $237.4967 | $237.50 | $237.50 | $237.50 |
| Purchase #2 | $225.43 | 10.366% | $248.7981 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $164.61 | 6.335% | $175.038 | $175.04 | $175.05 | $175.00 |
| Purchase #4 | $113.50 | 8.221% | $122.8308 | $122.83 | $122.85 | $122.80 |
| Purchase #5 | $136.59 | 12.730% | $153.9779 | $153.98 | $154.00 | $154.00 |
| Purchase #6 | $95.60 | 3.175% | $98.6353 | $98.64 | $98.65 | $98.60 |
| Purchase #7 | $217.37 | 7.119% | $232.8446 | $232.84 | $232.85 | $232.80 |
| 7 purchase totals = | $1,176.66 | $1,269.6214 | $1,269.63 | $1,269.70 | $1,269.50 | |