| 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 | $196.27 | 7.724% | $211.4299 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $189.66 | 7.213% | $203.3402 | $203.34 | $203.35 | $203.30 |
| Purchase #3 | $182.50 | 5.356% | $192.2747 | $192.27 | $192.25 | $192.30 |
| Purchase #4 | $186.85 | 4.446% | $195.1574 | $195.16 | $195.15 | $195.20 |
| Purchase #5 | $70.57 | 7.206% | $75.6553 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $249.39 | 4.682% | $261.0664 | $261.07 | $261.05 | $261.10 |
| Purchase #7 | $71.75 | 3.222% | $74.0618 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $1,146.99 | $1,212.9857 | $1,212.99 | $1,212.95 | $1,213.10 | |