| 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 | $113.97 | 4.693% | $119.3186 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $230.39 | 4.705% | $241.2298 | $241.23 | $241.25 | $241.20 |
| Purchase #3 | $97.89 | 3.420% | $101.2378 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $118.99 | 4.364% | $124.1827 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $236.36 | 5.673% | $249.7687 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $130.42 | 10.723% | $144.4049 | $144.40 | $144.40 | $144.40 |
| Purchase #7 | $34.48 | 10.320% | $38.0383 | $38.04 | $38.05 | $38.00 |
| 7 purchase totals = | $962.50 | $1,018.1808 | $1,018.18 | $1,018.20 | $1,018.10 | |