| 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 | $232.56 | 3.585% | $240.8973 | $240.90 | $240.90 | $240.90 |
| Purchase #2 | $22.67 | 5.147% | $23.8368 | $23.84 | $23.85 | $23.80 |
| Purchase #3 | $159.75 | 7.179% | $171.2185 | $171.22 | $171.20 | $171.20 |
| Purchase #4 | $115.37 | 4.612% | $120.6909 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $178.42 | 4.166% | $185.853 | $185.85 | $185.85 | $185.90 |
| Purchase #6 | $192.75 | 10.554% | $213.0928 | $213.09 | $213.10 | $213.10 |
| Purchase #7 | $112.91 | 5.315% | $118.9112 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $1,014.43 | $1,074.5005 | $1,074.50 | $1,074.50 | $1,074.50 | |