| 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 | $195.37 | 12.328% | $219.4552 | $219.46 | $219.45 | $219.50 |
| Purchase #2 | $220.95 | 9.734% | $242.4573 | $242.46 | $242.45 | $242.50 |
| Purchase #3 | $241.89 | 10.490% | $267.2643 | $267.26 | $267.25 | $267.30 |
| Purchase #4 | $32.77 | 6.427% | $34.8761 | $34.88 | $34.90 | $34.90 |
| Purchase #5 | $82.61 | 4.335% | $86.1911 | $86.19 | $86.20 | $86.20 |
| Purchase #6 | $181.56 | 11.469% | $202.3831 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $229.82 | 4.359% | $239.8379 | $239.84 | $239.85 | $239.80 |
| 7 purchase totals = | $1,184.97 | $1,292.4650 | $1,292.47 | $1,292.50 | $1,292.60 | |