| 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 | $203.35 | 9.864% | $223.4084 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $168.58 | 8.779% | $183.3796 | $183.38 | $183.40 | $183.40 |
| Purchase #3 | $146.38 | 12.770% | $165.0727 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $12.42 | 7.154% | $13.3085 | $13.31 | $13.30 | $13.30 |
| Purchase #5 | $208.89 | 12.336% | $234.6587 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $183.59 | 12.593% | $206.7095 | $206.71 | $206.70 | $206.70 |
| Purchase #7 | $32.49 | 4.334% | $33.8981 | $33.90 | $33.90 | $33.90 |
| 7 purchase totals = | $955.70 | $1,060.4355 | $1,060.44 | $1,060.40 | $1,060.50 | |