| 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 | $211.49 | 11.351% | $235.4962 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $198.60 | 9.341% | $217.1512 | $217.15 | $217.15 | $217.20 |
| Purchase #3 | $172.98 | 8.673% | $187.9826 | $187.98 | $188.00 | $188.00 |
| Purchase #4 | $199.35 | 4.768% | $208.855 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $200.96 | 4.444% | $209.8907 | $209.89 | $209.90 | $209.90 |
| Purchase #6 | $114.41 | 4.487% | $119.5436 | $119.54 | $119.55 | $119.50 |
| Purchase #7 | $171.95 | 8.629% | $186.7876 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $1,269.74 | $1,365.7069 | $1,365.71 | $1,365.75 | $1,365.80 | |