| 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 | $115.80 | 10.352% | $127.7876 | $127.79 | $127.80 | $127.80 |
| Purchase #2 | $195.95 | 10.156% | $215.8507 | $215.85 | $215.85 | $215.90 |
| Purchase #3 | $240.63 | 5.461% | $253.7708 | $253.77 | $253.75 | $253.80 |
| Purchase #4 | $232.59 | 9.261% | $254.1302 | $254.13 | $254.15 | $254.10 |
| Purchase #5 | $48.91 | 7.809% | $52.7294 | $52.73 | $52.75 | $52.70 |
| Purchase #6 | $5.87 | 9.704% | $6.4396 | $6.44 | $6.45 | $6.40 |
| Purchase #7 | $215.49 | 8.145% | $233.0417 | $233.04 | $233.05 | $233.00 |
| 7 purchase totals = | $1,055.24 | $1,143.7500 | $1,143.75 | $1,143.80 | $1,143.70 | |