| 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 | $224.34 | 11.268% | $249.6186 | $249.62 | $249.60 | $249.60 |
| Purchase #2 | $32.63 | 10.592% | $36.0862 | $36.09 | $36.10 | $36.10 |
| Purchase #3 | $216.97 | 11.631% | $242.2058 | $242.21 | $242.20 | $242.20 |
| Purchase #4 | $186.32 | 11.164% | $207.1208 | $207.12 | $207.10 | $207.10 |
| Purchase #5 | $179.46 | 12.535% | $201.9553 | $201.96 | $201.95 | $202.00 |
| Purchase #6 | $113.83 | 13.293% | $128.9614 | $128.96 | $128.95 | $129.00 |
| Purchase #7 | $41.74 | 8.755% | $45.3943 | $45.39 | $45.40 | $45.40 |
| 7 purchase totals = | $995.29 | $1,111.3424 | $1,111.35 | $1,111.30 | $1,111.40 | |