| 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 | $110.29 | 10.753% | $122.1495 | $122.15 | $122.15 | $122.10 |
| Purchase #2 | $114.89 | 13.788% | $130.731 | $130.73 | $130.75 | $130.70 |
| Purchase #3 | $44.34 | 4.139% | $46.1752 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $200.29 | 3.619% | $207.5385 | $207.54 | $207.55 | $207.50 |
| Purchase #5 | $59.84 | 12.489% | $67.3134 | $67.31 | $67.30 | $67.30 |
| Purchase #6 | $248.38 | 13.780% | $282.6068 | $282.61 | $282.60 | $282.60 |
| Purchase #7 | $32.55 | 4.403% | $33.9832 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $810.58 | $890.4976 | $890.50 | $890.55 | $890.40 | |