| 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 | $123.47 | 10.739% | $136.7294 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $103.72 | 6.605% | $110.5707 | $110.57 | $110.55 | $110.60 |
| Purchase #3 | $12.35 | 8.619% | $13.4144 | $13.41 | $13.40 | $13.40 |
| Purchase #4 | $56.80 | 3.269% | $58.6568 | $58.66 | $58.65 | $58.70 |
| Purchase #5 | $240.75 | 13.316% | $272.8083 | $272.81 | $272.80 | $272.80 |
| Purchase #6 | $207.96 | 3.675% | $215.6025 | $215.60 | $215.60 | $215.60 |
| Purchase #7 | $201.93 | 4.262% | $210.5363 | $210.54 | $210.55 | $210.50 |
| 7 purchase totals = | $946.98 | $1,018.3184 | $1,018.32 | $1,018.30 | $1,018.30 | |