| 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 | $186.54 | 13.546% | $211.8087 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $147.60 | 3.620% | $152.9431 | $152.94 | $152.95 | $152.90 |
| Purchase #3 | $127.93 | 5.204% | $134.5875 | $134.59 | $134.60 | $134.60 |
| Purchase #4 | $79.35 | 8.741% | $86.286 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $29.27 | 12.720% | $32.9931 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $144.42 | 8.525% | $156.7318 | $156.73 | $156.75 | $156.70 |
| Purchase #7 | $16.78 | 11.352% | $18.6849 | $18.68 | $18.70 | $18.70 |
| 7 purchase totals = | $731.89 | $794.0351 | $794.03 | $794.10 | $794.00 | |