| 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 | $115.96 | 9.234% | $126.6677 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $222.35 | 5.389% | $234.3324 | $234.33 | $234.35 | $234.30 |
| Purchase #3 | $15.49 | 4.102% | $16.1254 | $16.13 | $16.15 | $16.10 |
| Purchase #4 | $172.26 | 8.797% | $187.4137 | $187.41 | $187.40 | $187.40 |
| Purchase #5 | $143.82 | 9.531% | $157.5275 | $157.53 | $157.55 | $157.50 |
| Purchase #6 | $128.40 | 4.586% | $134.2884 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $173.40 | 11.144% | $192.7237 | $192.72 | $192.70 | $192.70 |
| 7 purchase totals = | $971.68 | $1,049.0788 | $1,049.08 | $1,049.10 | $1,049.00 | |