| 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 | $213.48 | 8.339% | $231.2821 | $231.28 | $231.30 | $231.30 |
| Purchase #2 | $40.57 | 6.466% | $43.1933 | $43.19 | $43.20 | $43.20 |
| Purchase #3 | $153.69 | 9.559% | $168.3812 | $168.38 | $168.40 | $168.40 |
| Purchase #4 | $91.77 | 11.779% | $102.5796 | $102.58 | $102.60 | $102.60 |
| Purchase #5 | $233.37 | 9.802% | $256.2449 | $256.24 | $256.25 | $256.20 |
| Purchase #6 | $167.29 | 3.415% | $173.003 | $173.00 | $173.00 | $173.00 |
| Purchase #7 | $194.75 | 9.642% | $213.5278 | $213.53 | $213.55 | $213.50 |
| 7 purchase totals = | $1,094.92 | $1,188.2119 | $1,188.20 | $1,188.30 | $1,188.20 | |