| 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 | $216.38 | 6.629% | $230.7238 | $230.72 | $230.70 | $230.70 |
| Purchase #2 | $90.88 | 5.262% | $95.6621 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $129.90 | 13.683% | $147.6742 | $147.67 | $147.65 | $147.70 |
| Purchase #4 | $122.59 | 5.282% | $129.0652 | $129.07 | $129.05 | $129.10 |
| Purchase #5 | $203.32 | 6.731% | $217.0055 | $217.01 | $217.00 | $217.00 |
| Purchase #6 | $218.45 | 13.432% | $247.7922 | $247.79 | $247.80 | $247.80 |
| Purchase #7 | $185.57 | 11.721% | $207.3207 | $207.32 | $207.30 | $207.30 |
| 7 purchase totals = | $1,167.09 | $1,275.2437 | $1,275.24 | $1,275.15 | $1,275.30 | |