| 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 | $131.43 | 11.638% | $146.7258 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $214.91 | 9.792% | $235.954 | $235.95 | $235.95 | $236.00 |
| Purchase #3 | $198.77 | 9.727% | $218.1044 | $218.10 | $218.10 | $218.10 |
| Purchase #4 | $122.63 | 3.458% | $126.8705 | $126.87 | $126.85 | $126.90 |
| Purchase #5 | $224.99 | 13.575% | $255.5324 | $255.53 | $255.55 | $255.50 |
| Purchase #6 | $200.76 | 4.843% | $210.4828 | $210.48 | $210.50 | $210.50 |
| Purchase #7 | $158.64 | 8.162% | $171.5882 | $171.59 | $171.60 | $171.60 |
| 7 purchase totals = | $1,252.13 | $1,365.2581 | $1,365.25 | $1,365.30 | $1,365.30 | |