| 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 | $120.62 | 5.751% | $127.5569 | $127.56 | $127.55 | $127.60 |
| Purchase #2 | $134.46 | 6.505% | $143.2066 | $143.21 | $143.20 | $143.20 |
| Purchase #3 | $231.95 | 3.301% | $239.6067 | $239.61 | $239.60 | $239.60 |
| Purchase #4 | $207.73 | 12.697% | $234.1055 | $234.11 | $234.10 | $234.10 |
| Purchase #5 | $158.54 | 8.417% | $171.8843 | $171.88 | $171.90 | $171.90 |
| Purchase #6 | $173.65 | 13.813% | $197.6363 | $197.64 | $197.65 | $197.60 |
| Purchase #7 | $176.75 | 6.478% | $188.1999 | $188.20 | $188.20 | $188.20 |
| 7 purchase totals = | $1,203.70 | $1,302.1962 | $1,302.21 | $1,302.20 | $1,302.20 | |