| 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 | $213.34 | 3.116% | $219.9877 | $219.99 | $220.00 | $220.00 |
| Purchase #2 | $228.90 | 8.102% | $247.4455 | $247.45 | $247.45 | $247.40 |
| Purchase #3 | $41.25 | 3.221% | $42.5787 | $42.58 | $42.60 | $42.60 |
| Purchase #4 | $102.85 | 11.676% | $114.8588 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $246.27 | 10.712% | $272.6504 | $272.65 | $272.65 | $272.70 |
| Purchase #6 | $85.86 | 6.565% | $91.4967 | $91.50 | $91.50 | $91.50 |
| Purchase #7 | $111.27 | 7.661% | $119.7944 | $119.79 | $119.80 | $119.80 |
| 7 purchase totals = | $1,029.74 | $1,108.8122 | $1,108.82 | $1,108.85 | $1,108.90 | |