| 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 | $206.89 | 4.467% | $216.1318 | $216.13 | $216.15 | $216.10 |
| Purchase #2 | $133.34 | 6.798% | $142.4045 | $142.40 | $142.40 | $142.40 |
| Purchase #3 | $147.37 | 12.485% | $165.7691 | $165.77 | $165.75 | $165.80 |
| Purchase #4 | $146.91 | 4.831% | $154.0072 | $154.01 | $154.00 | $154.00 |
| Purchase #5 | $13.32 | 4.827% | $13.963 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $116.54 | 5.277% | $122.6898 | $122.69 | $122.70 | $122.70 |
| Purchase #7 | $222.66 | 10.449% | $245.9257 | $245.93 | $245.95 | $245.90 |
| 7 purchase totals = | $987.03 | $1,060.8911 | $1,060.89 | $1,060.90 | $1,060.90 | |