| 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 | $249.33 | 9.603% | $273.2732 | $273.27 | $273.25 | $273.30 |
| Purchase #2 | $167.64 | 12.540% | $188.6621 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $118.25 | 6.815% | $126.3087 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $226.63 | 3.729% | $235.081 | $235.08 | $235.10 | $235.10 |
| Purchase #5 | $37.85 | 5.392% | $39.8909 | $39.89 | $39.90 | $39.90 |
| Purchase #6 | $184.46 | 3.820% | $191.5064 | $191.51 | $191.50 | $191.50 |
| Purchase #7 | $70.53 | 7.782% | $76.0186 | $76.02 | $76.00 | $76.00 |
| 7 purchase totals = | $1,054.69 | $1,130.7409 | $1,130.74 | $1,130.70 | $1,130.80 | |