| 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 | $211.86 | 11.545% | $236.3192 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $33.44 | 9.329% | $36.5596 | $36.56 | $36.55 | $36.60 |
| Purchase #3 | $36.54 | 9.609% | $40.0511 | $40.05 | $40.05 | $40.10 |
| Purchase #4 | $234.98 | 7.809% | $253.3296 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $106.33 | 8.867% | $115.7583 | $115.76 | $115.75 | $115.80 |
| Purchase #6 | $127.25 | 11.740% | $142.1892 | $142.19 | $142.20 | $142.20 |
| Purchase #7 | $176.73 | 3.263% | $182.4967 | $182.50 | $182.50 | $182.50 |
| 7 purchase totals = | $927.13 | $1,006.7037 | $1,006.71 | $1,006.70 | $1,006.80 | |