| 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 | $209.40 | 6.839% | $223.7209 | $223.72 | $223.70 | $223.70 |
| Purchase #2 | $181.65 | 11.689% | $202.8831 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $52.47 | 6.664% | $55.9666 | $55.97 | $55.95 | $56.00 |
| Purchase #4 | $115.70 | 5.221% | $121.7407 | $121.74 | $121.75 | $121.70 |
| Purchase #5 | $239.82 | 6.571% | $255.5786 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $69.31 | 6.392% | $73.7403 | $73.74 | $73.75 | $73.70 |
| Purchase #7 | $76.74 | 3.172% | $79.1742 | $79.17 | $79.15 | $79.20 |
| 7 purchase totals = | $945.09 | $1,012.8044 | $1,012.80 | $1,012.80 | $1,012.80 | |