| 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 | $128.90 | 13.418% | $146.1958 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $100.68 | 6.821% | $107.5474 | $107.55 | $107.55 | $107.50 |
| Purchase #3 | $58.89 | 7.307% | $63.1931 | $63.19 | $63.20 | $63.20 |
| Purchase #4 | $183.33 | 5.621% | $193.635 | $193.64 | $193.65 | $193.60 |
| Purchase #5 | $145.77 | 4.575% | $152.439 | $152.44 | $152.45 | $152.40 |
| Purchase #6 | $129.45 | 12.519% | $145.6558 | $145.66 | $145.65 | $145.70 |
| Purchase #7 | $200.82 | 3.182% | $207.2101 | $207.21 | $207.20 | $207.20 |
| 7 purchase totals = | $947.84 | $1,015.8762 | $1,015.89 | $1,015.90 | $1,015.80 | |