| 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 | $179.43 | 10.593% | $198.437 | $198.44 | $198.45 | $198.40 |
| Purchase #2 | $177.44 | 11.344% | $197.5688 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $137.79 | 10.769% | $152.6286 | $152.63 | $152.65 | $152.60 |
| Purchase #4 | $108.30 | 12.358% | $121.6837 | $121.68 | $121.70 | $121.70 |
| Purchase #5 | $247.92 | 9.579% | $271.6683 | $271.67 | $271.65 | $271.70 |
| Purchase #6 | $163.27 | 9.696% | $179.1007 | $179.10 | $179.10 | $179.10 |
| Purchase #7 | $32.63 | 12.817% | $36.8122 | $36.81 | $36.80 | $36.80 |
| 7 purchase totals = | $1,046.78 | $1,157.8993 | $1,157.90 | $1,157.90 | $1,157.90 | |