| 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 | $148.90 | 8.704% | $161.8603 | $161.86 | $161.85 | $161.90 |
| Purchase #2 | $121.85 | 11.253% | $135.5618 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $231.76 | 12.660% | $261.1008 | $261.10 | $261.10 | $261.10 |
| Purchase #4 | $90.92 | 8.572% | $98.7137 | $98.71 | $98.70 | $98.70 |
| Purchase #5 | $43.26 | 9.599% | $47.4125 | $47.41 | $47.40 | $47.40 |
| Purchase #6 | $218.89 | 10.421% | $241.7005 | $241.70 | $241.70 | $241.70 |
| Purchase #7 | $241.59 | 8.453% | $262.0116 | $262.01 | $262.00 | $262.00 |
| 7 purchase totals = | $1,097.17 | $1,208.3612 | $1,208.35 | $1,208.30 | $1,208.40 | |