| 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 | $234.41 | 7.756% | $252.5908 | $252.59 | $252.60 | $252.60 |
| Purchase #2 | $234.75 | 6.286% | $249.5064 | $249.51 | $249.50 | $249.50 |
| Purchase #3 | $98.37 | 4.472% | $102.7691 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $178.70 | 11.312% | $198.9145 | $198.91 | $198.90 | $198.90 |
| Purchase #5 | $155.92 | 7.792% | $168.0693 | $168.07 | $168.05 | $168.10 |
| Purchase #6 | $191.30 | 5.239% | $201.3222 | $201.32 | $201.30 | $201.30 |
| Purchase #7 | $225.94 | 10.472% | $249.6004 | $249.60 | $249.60 | $249.60 |
| 7 purchase totals = | $1,319.39 | $1,422.7727 | $1,422.77 | $1,422.70 | $1,422.80 | |