| 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 | $246.96 | 4.192% | $257.3126 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $229.70 | 7.302% | $246.4727 | $246.47 | $246.45 | $246.50 |
| Purchase #3 | $177.57 | 13.520% | $201.5775 | $201.58 | $201.60 | $201.60 |
| Purchase #4 | $250.31 | 6.789% | $267.3035 | $267.30 | $267.30 | $267.30 |
| Purchase #5 | $233.45 | 11.208% | $259.6151 | $259.62 | $259.60 | $259.60 |
| Purchase #6 | $230.46 | 5.277% | $242.6214 | $242.62 | $242.60 | $242.60 |
| Purchase #7 | $34.76 | 5.338% | $36.6155 | $36.62 | $36.60 | $36.60 |
| 7 purchase totals = | $1,403.21 | $1,511.5183 | $1,511.52 | $1,511.45 | $1,511.50 | |