| 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 | $185.46 | 6.337% | $197.2126 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $214.51 | 5.727% | $226.795 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $52.50 | 4.273% | $54.7433 | $54.74 | $54.75 | $54.70 |
| Purchase #4 | $229.33 | 11.411% | $255.4988 | $255.50 | $255.50 | $255.50 |
| Purchase #5 | $240.47 | 5.393% | $253.4385 | $253.44 | $253.45 | $253.40 |
| Purchase #6 | $5.84 | 9.491% | $6.3943 | $6.39 | $6.40 | $6.40 |
| Purchase #7 | $88.28 | 5.226% | $92.8935 | $92.89 | $92.90 | $92.90 |
| 7 purchase totals = | $1,016.39 | $1,086.9760 | $1,086.97 | $1,087.00 | $1,086.90 | |