| 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 | $124.31 | 3.438% | $128.5838 | $128.58 | $128.60 | $128.60 |
| Purchase #2 | $171.80 | 6.704% | $183.3175 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $249.27 | 7.567% | $268.1323 | $268.13 | $268.15 | $268.10 |
| Purchase #4 | $246.75 | 6.606% | $263.0503 | $263.05 | $263.05 | $263.10 |
| Purchase #5 | $107.37 | 11.218% | $119.4148 | $119.41 | $119.40 | $119.40 |
| Purchase #6 | $117.44 | 5.296% | $123.6596 | $123.66 | $123.65 | $123.70 |
| Purchase #7 | $45.31 | 5.437% | $47.7735 | $47.77 | $47.75 | $47.80 |
| 7 purchase totals = | $1,062.25 | $1,133.9318 | $1,133.92 | $1,133.90 | $1,134.00 | |