| 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 | $241.37 | 11.287% | $268.6134 | $268.61 | $268.60 | $268.60 |
| Purchase #2 | $157.39 | 12.590% | $177.2054 | $177.21 | $177.20 | $177.20 |
| Purchase #3 | $164.40 | 10.579% | $181.7919 | $181.79 | $181.80 | $181.80 |
| Purchase #4 | $242.80 | 12.518% | $273.1937 | $273.19 | $273.20 | $273.20 |
| Purchase #5 | $243.56 | 6.197% | $258.6534 | $258.65 | $258.65 | $258.70 |
| Purchase #6 | $83.40 | 10.415% | $92.0861 | $92.09 | $92.10 | $92.10 |
| Purchase #7 | $54.62 | 8.301% | $59.154 | $59.15 | $59.15 | $59.20 |
| 7 purchase totals = | $1,187.54 | $1,310.6979 | $1,310.69 | $1,310.70 | $1,310.80 | |