| 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 | $145.98 | 5.457% | $153.9461 | $153.95 | $153.95 | $153.90 |
| Purchase #2 | $216.97 | 3.213% | $223.9412 | $223.94 | $223.95 | $223.90 |
| Purchase #3 | $206.41 | 9.629% | $226.2852 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $227.64 | 12.418% | $255.9083 | $255.91 | $255.90 | $255.90 |
| Purchase #5 | $136.60 | 13.747% | $155.3784 | $155.38 | $155.40 | $155.40 |
| Purchase #6 | $135.54 | 8.115% | $146.5391 | $146.54 | $146.55 | $146.50 |
| Purchase #7 | $162.36 | 13.136% | $183.6876 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $1,231.50 | $1,345.6859 | $1,345.70 | $1,345.75 | $1,345.60 | |