| 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 | $218.61 | 6.493% | $232.8043 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $176.25 | 4.234% | $183.7124 | $183.71 | $183.70 | $183.70 |
| Purchase #3 | $14.95 | 6.177% | $15.8735 | $15.87 | $15.85 | $15.90 |
| Purchase #4 | $201.47 | 11.848% | $225.3402 | $225.34 | $225.35 | $225.30 |
| Purchase #5 | $60.90 | 8.570% | $66.1191 | $66.12 | $66.10 | $66.10 |
| Purchase #6 | $178.68 | 11.753% | $199.6803 | $199.68 | $199.70 | $199.70 |
| Purchase #7 | $238.58 | 9.777% | $261.906 | $261.91 | $261.90 | $261.90 |
| 7 purchase totals = | $1,089.44 | $1,185.4358 | $1,185.43 | $1,185.40 | $1,185.40 | |