| 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 | $250.97 | 6.704% | $267.795 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $218.47 | 6.775% | $233.2713 | $233.27 | $233.25 | $233.30 |
| Purchase #3 | $89.26 | 10.510% | $98.6412 | $98.64 | $98.65 | $98.60 |
| Purchase #4 | $121.58 | 6.490% | $129.4705 | $129.47 | $129.45 | $129.50 |
| Purchase #5 | $172.72 | 4.766% | $180.9518 | $180.95 | $180.95 | $181.00 |
| Purchase #6 | $30.76 | 5.112% | $32.3325 | $32.33 | $32.35 | $32.30 |
| Purchase #7 | $133.54 | 10.337% | $147.344 | $147.34 | $147.35 | $147.30 |
| 7 purchase totals = | $1,017.30 | $1,089.8063 | $1,089.80 | $1,089.80 | $1,089.80 | |