| 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 | $226.61 | 9.586% | $248.3328 | $248.33 | $248.35 | $248.30 |
| Purchase #2 | $75.59 | 4.521% | $79.0074 | $79.01 | $79.00 | $79.00 |
| Purchase #3 | $124.45 | 12.416% | $139.9017 | $139.90 | $139.90 | $139.90 |
| Purchase #4 | $128.67 | 3.773% | $133.5247 | $133.52 | $133.50 | $133.50 |
| Purchase #5 | $198.37 | 4.638% | $207.5704 | $207.57 | $207.55 | $207.60 |
| Purchase #6 | $223.30 | 5.807% | $236.267 | $236.27 | $236.25 | $236.30 |
| Purchase #7 | $154.89 | 6.660% | $165.2057 | $165.21 | $165.20 | $165.20 |
| 7 purchase totals = | $1,131.88 | $1,209.8097 | $1,209.81 | $1,209.75 | $1,209.80 | |