| 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 | $112.32 | 6.214% | $119.2996 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $164.71 | 4.739% | $172.5156 | $172.52 | $172.50 | $172.50 |
| Purchase #3 | $172.53 | 3.859% | $179.1879 | $179.19 | $179.20 | $179.20 |
| Purchase #4 | $182.47 | 10.316% | $201.2936 | $201.29 | $201.30 | $201.30 |
| Purchase #5 | $229.99 | 12.312% | $258.3064 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $185.97 | 9.817% | $204.2267 | $204.23 | $204.25 | $204.20 |
| Purchase #7 | $92.78 | 3.843% | $96.3455 | $96.35 | $96.35 | $96.30 |
| 7 purchase totals = | $1,140.77 | $1,231.1753 | $1,231.19 | $1,231.20 | $1,231.10 | |