| 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 | $192.87 | 13.403% | $218.7204 | $218.72 | $218.70 | $218.70 |
| Purchase #2 | $198.75 | 11.533% | $221.6718 | $221.67 | $221.65 | $221.70 |
| Purchase #3 | $119.82 | 3.272% | $123.7405 | $123.74 | $123.75 | $123.70 |
| Purchase #4 | $158.76 | 5.346% | $167.2473 | $167.25 | $167.25 | $167.20 |
| Purchase #5 | $222.68 | 11.354% | $247.9631 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $94.33 | 6.841% | $100.7831 | $100.78 | $100.80 | $100.80 |
| Purchase #7 | $170.65 | 9.754% | $187.2952 | $187.30 | $187.30 | $187.30 |
| 7 purchase totals = | $1,157.86 | $1,267.4214 | $1,267.42 | $1,267.40 | $1,267.40 | |