| 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 | $177.27 | 12.429% | $199.3029 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $236.81 | 4.438% | $247.3196 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $110.62 | 7.523% | $118.9419 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $144.34 | 8.209% | $156.1889 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $67.79 | 12.130% | $76.0129 | $76.01 | $76.00 | $76.00 |
| Purchase #6 | $162.36 | 7.408% | $174.3876 | $174.39 | $174.40 | $174.40 |
| Purchase #7 | $231.30 | 10.493% | $255.5703 | $255.57 | $255.55 | $255.60 |
| 7 purchase totals = | $1,130.49 | $1,227.7241 | $1,227.72 | $1,227.70 | $1,227.70 | |