| 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 | $69.82 | 3.654% | $72.3712 | $72.37 | $72.35 | $72.40 |
| Purchase #2 | $179.56 | 11.373% | $199.9814 | $199.98 | $200.00 | $200.00 |
| Purchase #3 | $174.66 | 9.570% | $191.375 | $191.38 | $191.40 | $191.40 |
| Purchase #4 | $186.88 | 5.544% | $197.2406 | $197.24 | $197.25 | $197.20 |
| Purchase #5 | $249.47 | 4.498% | $260.6912 | $260.69 | $260.70 | $260.70 |
| Purchase #6 | $239.85 | 12.424% | $269.649 | $269.65 | $269.65 | $269.60 |
| Purchase #7 | $20.28 | 6.856% | $21.6704 | $21.67 | $21.65 | $21.70 |
| 7 purchase totals = | $1,120.52 | $1,212.9788 | $1,212.98 | $1,213.00 | $1,213.00 | |