| 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 | $220.68 | 13.754% | $251.0323 | $251.03 | $251.05 | $251.00 |
| Purchase #2 | $125.49 | 3.181% | $129.4818 | $129.48 | $129.50 | $129.50 |
| Purchase #3 | $45.73 | 7.716% | $49.2585 | $49.26 | $49.25 | $49.30 |
| Purchase #4 | $132.60 | 5.106% | $139.3706 | $139.37 | $139.35 | $139.40 |
| Purchase #5 | $180.60 | 3.493% | $186.9084 | $186.91 | $186.90 | $186.90 |
| Purchase #6 | $183.26 | 13.279% | $207.5951 | $207.60 | $207.60 | $207.60 |
| Purchase #7 | $210.26 | 12.110% | $235.7225 | $235.72 | $235.70 | $235.70 |
| 7 purchase totals = | $1,098.62 | $1,199.3692 | $1,199.37 | $1,199.35 | $1,199.40 | |