| 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 | $244.77 | 11.693% | $273.391 | $273.39 | $273.40 | $273.40 |
| Purchase #2 | $247.53 | 8.581% | $268.7705 | $268.77 | $268.75 | $268.80 |
| Purchase #3 | $169.66 | 8.454% | $184.0031 | $184.00 | $184.00 | $184.00 |
| Purchase #4 | $234.56 | 8.475% | $254.439 | $254.44 | $254.45 | $254.40 |
| Purchase #5 | $178.53 | 5.577% | $188.4866 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $211.72 | 3.620% | $219.3843 | $219.38 | $219.40 | $219.40 |
| Purchase #7 | $96.26 | 10.802% | $106.658 | $106.66 | $106.65 | $106.70 |
| 7 purchase totals = | $1,383.03 | $1,495.1325 | $1,495.13 | $1,495.15 | $1,495.20 | |