| 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 | $221.52 | 11.303% | $246.5584 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $135.71 | 11.585% | $151.432 | $151.43 | $151.45 | $151.40 |
| Purchase #3 | $15.76 | 4.367% | $16.4482 | $16.45 | $16.45 | $16.40 |
| Purchase #4 | $47.49 | 12.737% | $53.5388 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $232.45 | 12.696% | $261.9619 | $261.96 | $261.95 | $262.00 |
| Purchase #6 | $72.29 | 11.804% | $80.8231 | $80.82 | $80.80 | $80.80 |
| Purchase #7 | $189.53 | 9.511% | $207.5562 | $207.56 | $207.55 | $207.60 |
| 7 purchase totals = | $914.75 | $1,018.3186 | $1,018.32 | $1,018.30 | $1,018.30 | |