| 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 | $218.44 | 5.231% | $229.8666 | $229.87 | $229.85 | $229.90 |
| Purchase #2 | $153.41 | 9.235% | $167.5774 | $167.58 | $167.60 | $167.60 |
| Purchase #3 | $184.93 | 9.601% | $202.6851 | $202.69 | $202.70 | $202.70 |
| Purchase #4 | $91.40 | 4.250% | $95.2845 | $95.28 | $95.30 | $95.30 |
| Purchase #5 | $186.80 | 11.719% | $208.6911 | $208.69 | $208.70 | $208.70 |
| Purchase #6 | $234.45 | 9.522% | $256.7743 | $256.77 | $256.75 | $256.80 |
| Purchase #7 | $178.72 | 4.249% | $186.3138 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $1,248.15 | $1,347.1928 | $1,347.19 | $1,347.20 | $1,347.30 | |