| 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 | $249.58 | 3.774% | $258.9991 | $259.00 | $259.00 | $259.00 |
| Purchase #2 | $167.64 | 8.143% | $181.2909 | $181.29 | $181.30 | $181.30 |
| Purchase #3 | $118.37 | 3.145% | $122.0927 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $174.43 | 4.589% | $182.4346 | $182.43 | $182.45 | $182.40 |
| Purchase #5 | $15.98 | 4.212% | $16.6531 | $16.65 | $16.65 | $16.70 |
| Purchase #6 | $96.25 | 9.795% | $105.6777 | $105.68 | $105.70 | $105.70 |
| Purchase #7 | $193.93 | 11.490% | $216.2126 | $216.21 | $216.20 | $216.20 |
| 7 purchase totals = | $1,016.18 | $1,083.3607 | $1,083.35 | $1,083.40 | $1,083.40 | |