| 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 | $231.75 | 3.132% | $239.0084 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $172.26 | 12.670% | $194.0853 | $194.09 | $194.10 | $194.10 |
| Purchase #3 | $247.55 | 4.602% | $258.9423 | $258.94 | $258.95 | $258.90 |
| Purchase #4 | $62.55 | 3.635% | $64.8237 | $64.82 | $64.80 | $64.80 |
| Purchase #5 | $31.44 | 6.257% | $33.4072 | $33.41 | $33.40 | $33.40 |
| Purchase #6 | $175.62 | 10.765% | $194.5255 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $221.87 | 6.678% | $236.6865 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $1,143.04 | $1,221.4789 | $1,221.49 | $1,221.50 | $1,221.40 | |