| 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 | $113.55 | 3.115% | $117.0871 | $117.09 | $117.10 | $117.10 |
| Purchase #2 | $207.96 | 13.133% | $235.2714 | $235.27 | $235.25 | $235.30 |
| Purchase #3 | $207.76 | 3.740% | $215.5302 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $157.63 | 9.442% | $172.5134 | $172.51 | $172.50 | $172.50 |
| Purchase #5 | $234.30 | 13.313% | $265.4924 | $265.49 | $265.50 | $265.50 |
| Purchase #6 | $176.33 | 12.766% | $198.8403 | $198.84 | $198.85 | $198.80 |
| Purchase #7 | $242.68 | 3.291% | $250.6666 | $250.67 | $250.65 | $250.70 |
| 7 purchase totals = | $1,340.21 | $1,455.4014 | $1,455.40 | $1,455.40 | $1,455.40 | |