| 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 | $248.44 | 13.511% | $282.0067 | $282.01 | $282.00 | $282.00 |
| Purchase #2 | $219.35 | 4.287% | $228.7535 | $228.75 | $228.75 | $228.80 |
| Purchase #3 | $246.30 | 10.791% | $272.8782 | $272.88 | $272.90 | $272.90 |
| Purchase #4 | $67.89 | 12.460% | $76.3491 | $76.35 | $76.35 | $76.30 |
| Purchase #5 | $184.79 | 5.617% | $195.1697 | $195.17 | $195.15 | $195.20 |
| Purchase #6 | $108.90 | 9.354% | $119.0865 | $119.09 | $119.10 | $119.10 |
| Purchase #7 | $14.87 | 3.194% | $15.3449 | $15.34 | $15.35 | $15.30 |
| 7 purchase totals = | $1,090.54 | $1,189.5886 | $1,189.59 | $1,189.60 | $1,189.60 | |