| 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 | $213.47 | 8.466% | $231.5424 | $231.54 | $231.55 | $231.50 |
| Purchase #2 | $199.40 | 10.165% | $219.669 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $40.89 | 13.213% | $46.2928 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $45.51 | 4.115% | $47.3827 | $47.38 | $47.40 | $47.40 |
| Purchase #5 | $186.85 | 11.142% | $207.6688 | $207.67 | $207.65 | $207.70 |
| Purchase #6 | $167.87 | 9.280% | $183.4483 | $183.45 | $183.45 | $183.40 |
| Purchase #7 | $163.50 | 11.115% | $181.673 | $181.67 | $181.65 | $181.70 |
| 7 purchase totals = | $1,017.49 | $1,117.6770 | $1,117.67 | $1,117.65 | $1,117.70 | |