| 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 | $196.82 | 13.386% | $223.1663 | $223.17 | $223.15 | $223.20 |
| Purchase #2 | $109.65 | 7.196% | $117.5404 | $117.54 | $117.55 | $117.50 |
| Purchase #3 | $168.99 | 6.652% | $180.2312 | $180.23 | $180.25 | $180.20 |
| Purchase #4 | $119.40 | 13.837% | $135.9214 | $135.92 | $135.90 | $135.90 |
| Purchase #5 | $66.63 | 10.861% | $73.8667 | $73.87 | $73.85 | $73.90 |
| Purchase #6 | $231.44 | 7.673% | $249.1984 | $249.20 | $249.20 | $249.20 |
| Purchase #7 | $225.67 | 10.477% | $249.3134 | $249.31 | $249.30 | $249.30 |
| 7 purchase totals = | $1,118.60 | $1,229.2378 | $1,229.24 | $1,229.20 | $1,229.20 | |