| 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 | $202.25 | 11.463% | $225.4339 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $210.70 | 4.238% | $219.6295 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $64.99 | 3.812% | $67.4674 | $67.47 | $67.45 | $67.50 |
| Purchase #4 | $179.82 | 7.578% | $193.4468 | $193.45 | $193.45 | $193.40 |
| Purchase #5 | $230.84 | 8.179% | $249.7204 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $123.74 | 8.474% | $134.2257 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $18.66 | 13.218% | $21.1265 | $21.13 | $21.15 | $21.10 |
| 7 purchase totals = | $1,031.00 | $1,111.0502 | $1,111.06 | $1,111.10 | $1,110.90 | |