| 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 | $168.99 | 5.632% | $178.5075 | $178.51 | $178.50 | $178.50 |
| Purchase #2 | $8.72 | 6.607% | $9.2961 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $233.50 | 13.210% | $264.3454 | $264.35 | $264.35 | $264.30 |
| Purchase #4 | $157.59 | 9.519% | $172.591 | $172.59 | $172.60 | $172.60 |
| Purchase #5 | $227.59 | 13.755% | $258.895 | $258.90 | $258.90 | $258.90 |
| Purchase #6 | $183.62 | 9.567% | $201.1869 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $114.27 | 8.831% | $124.3612 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $1,094.28 | $1,209.1831 | $1,209.20 | $1,209.20 | $1,209.20 | |