| 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 | $114.83 | 4.111% | $119.5507 | $119.55 | $119.55 | $119.60 |
| Purchase #2 | $233.89 | 9.668% | $256.5025 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $105.51 | 11.650% | $117.8019 | $117.80 | $117.80 | $117.80 |
| Purchase #4 | $172.75 | 5.737% | $182.6607 | $182.66 | $182.65 | $182.70 |
| Purchase #5 | $35.30 | 4.870% | $37.0191 | $37.02 | $37.00 | $37.00 |
| Purchase #6 | $109.67 | 11.584% | $122.3742 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $190.49 | 8.762% | $207.1807 | $207.18 | $207.20 | $207.20 |
| 7 purchase totals = | $962.44 | $1,043.0898 | $1,043.08 | $1,043.05 | $1,043.20 | |