| 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 | $238.48 | 4.471% | $249.1424 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $177.43 | 7.353% | $190.4764 | $190.48 | $190.50 | $190.50 |
| Purchase #3 | $26.63 | 5.650% | $28.1346 | $28.13 | $28.15 | $28.10 |
| Purchase #4 | $226.59 | 9.412% | $247.9167 | $247.92 | $247.90 | $247.90 |
| Purchase #5 | $248.30 | 12.284% | $278.8012 | $278.80 | $278.80 | $278.80 |
| Purchase #6 | $117.47 | 4.734% | $123.031 | $123.03 | $123.05 | $123.00 |
| Purchase #7 | $129.45 | 9.713% | $142.0235 | $142.02 | $142.00 | $142.00 |
| 7 purchase totals = | $1,164.35 | $1,259.5258 | $1,259.52 | $1,259.55 | $1,259.40 | |