| 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 | $125.38 | 13.746% | $142.6147 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $229.77 | 4.142% | $239.2871 | $239.29 | $239.30 | $239.30 |
| Purchase #3 | $171.81 | 3.609% | $178.0106 | $178.01 | $178.00 | $178.00 |
| Purchase #4 | $74.33 | 3.616% | $77.0178 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $118.96 | 13.516% | $135.0386 | $135.04 | $135.05 | $135.00 |
| Purchase #6 | $218.30 | 5.254% | $229.7695 | $229.77 | $229.75 | $229.80 |
| Purchase #7 | $11.89 | 4.145% | $12.3828 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $950.44 | $1,014.1211 | $1,014.12 | $1,014.10 | $1,014.10 | |