| 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 | $247.31 | 11.230% | $275.0829 | $275.08 | $275.10 | $275.10 |
| Purchase #2 | $218.87 | 9.534% | $239.7371 | $239.74 | $239.75 | $239.70 |
| Purchase #3 | $200.92 | 9.521% | $220.0496 | $220.05 | $220.05 | $220.00 |
| Purchase #4 | $26.40 | 13.791% | $30.0408 | $30.04 | $30.05 | $30.00 |
| Purchase #5 | $152.88 | 3.103% | $157.6239 | $157.62 | $157.60 | $157.60 |
| Purchase #6 | $230.32 | 3.498% | $238.3766 | $238.38 | $238.40 | $238.40 |
| Purchase #7 | $33.64 | 3.722% | $34.8921 | $34.89 | $34.90 | $34.90 |
| 7 purchase totals = | $1,110.34 | $1,195.8030 | $1,195.80 | $1,195.85 | $1,195.70 | |