| 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 | $123.51 | 3.106% | $127.3462 | $127.35 | $127.35 | $127.30 |
| Purchase #2 | $213.84 | 7.173% | $229.1787 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $139.90 | 9.138% | $152.6841 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $137.38 | 8.848% | $149.5354 | $149.54 | $149.55 | $149.50 |
| Purchase #5 | $236.69 | 13.739% | $269.2088 | $269.21 | $269.20 | $269.20 |
| Purchase #6 | $60.50 | 9.222% | $66.0793 | $66.08 | $66.10 | $66.10 |
| Purchase #7 | $214.60 | 12.559% | $241.5516 | $241.55 | $241.55 | $241.60 |
| 7 purchase totals = | $1,126.42 | $1,235.5841 | $1,235.59 | $1,235.65 | $1,235.60 | |