| 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 | $211.78 | 13.202% | $239.7392 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $206.74 | 5.358% | $217.8171 | $217.82 | $217.80 | $217.80 |
| Purchase #3 | $183.73 | 9.244% | $200.714 | $200.71 | $200.70 | $200.70 |
| Purchase #4 | $76.37 | 4.484% | $79.7944 | $79.79 | $79.80 | $79.80 |
| Purchase #5 | $219.83 | 6.146% | $233.3408 | $233.34 | $233.35 | $233.30 |
| Purchase #6 | $80.59 | 3.444% | $83.3655 | $83.37 | $83.35 | $83.40 |
| Purchase #7 | $99.26 | 6.102% | $105.3168 | $105.32 | $105.30 | $105.30 |
| 7 purchase totals = | $1,078.30 | $1,160.0878 | $1,160.09 | $1,160.05 | $1,160.00 | |