| 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 | $175.49 | 5.534% | $185.2016 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $133.68 | 5.847% | $141.4963 | $141.50 | $141.50 | $141.50 |
| Purchase #3 | $240.47 | 10.745% | $266.3085 | $266.31 | $266.30 | $266.30 |
| Purchase #4 | $206.89 | 7.195% | $221.7757 | $221.78 | $221.80 | $221.80 |
| Purchase #5 | $247.38 | 6.836% | $264.2909 | $264.29 | $264.30 | $264.30 |
| Purchase #6 | $114.84 | 13.638% | $130.5019 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $33.75 | 7.282% | $36.2077 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $1,152.50 | $1,245.7826 | $1,245.79 | $1,245.80 | $1,245.80 | |