| 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 | $105.25 | 9.613% | $115.3677 | $115.37 | $115.35 | $115.40 |
| Purchase #2 | $166.99 | 8.287% | $180.8285 | $180.83 | $180.85 | $180.80 |
| Purchase #3 | $84.64 | 12.455% | $95.1819 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $249.77 | 3.462% | $258.417 | $258.42 | $258.40 | $258.40 |
| Purchase #5 | $15.49 | 13.538% | $17.587 | $17.59 | $17.60 | $17.60 |
| Purchase #6 | $229.32 | 11.216% | $255.0405 | $255.04 | $255.05 | $255.00 |
| Purchase #7 | $192.62 | 9.587% | $211.0865 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $1,044.08 | $1,133.5091 | $1,133.52 | $1,133.55 | $1,133.50 | |