| 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 | $203.62 | 13.741% | $231.5994 | $231.60 | $231.60 | $231.60 |
| Purchase #2 | $149.40 | 13.320% | $169.3001 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $101.80 | 12.431% | $114.4548 | $114.45 | $114.45 | $114.50 |
| Purchase #4 | $37.95 | 5.390% | $39.9955 | $40.00 | $40.00 | $40.00 |
| Purchase #5 | $231.29 | 3.107% | $238.4762 | $238.48 | $238.50 | $238.50 |
| Purchase #6 | $203.69 | 5.637% | $215.172 | $215.17 | $215.15 | $215.20 |
| Purchase #7 | $209.70 | 10.750% | $232.2428 | $232.24 | $232.25 | $232.20 |
| 7 purchase totals = | $1,137.45 | $1,241.2408 | $1,241.24 | $1,241.25 | $1,241.30 | |