| 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 | $197.57 | 6.538% | $210.4871 | $210.49 | $210.50 | $210.50 |
| Purchase #2 | $137.95 | 3.680% | $143.0266 | $143.03 | $143.05 | $143.00 |
| Purchase #3 | $174.54 | 4.383% | $182.1901 | $182.19 | $182.20 | $182.20 |
| Purchase #4 | $185.96 | 6.719% | $198.4547 | $198.45 | $198.45 | $198.50 |
| Purchase #5 | $149.55 | 4.386% | $156.1093 | $156.11 | $156.10 | $156.10 |
| Purchase #6 | $24.41 | 3.386% | $25.2365 | $25.24 | $25.25 | $25.20 |
| Purchase #7 | $248.50 | 12.228% | $278.8866 | $278.89 | $278.90 | $278.90 |
| 7 purchase totals = | $1,118.48 | $1,194.3909 | $1,194.40 | $1,194.45 | $1,194.40 | |