| 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 | $236.87 | 12.232% | $265.8439 | $265.84 | $265.85 | $265.80 |
| Purchase #2 | $125.60 | 6.809% | $134.1521 | $134.15 | $134.15 | $134.20 |
| Purchase #3 | $161.42 | 7.866% | $174.1173 | $174.12 | $174.10 | $174.10 |
| Purchase #4 | $221.80 | 8.864% | $241.4604 | $241.46 | $241.45 | $241.50 |
| Purchase #5 | $204.47 | 11.261% | $227.4954 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $168.44 | 9.831% | $184.9993 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $92.69 | 7.196% | $99.36 | $99.36 | $99.35 | $99.40 |
| 7 purchase totals = | $1,211.29 | $1,327.4284 | $1,327.43 | $1,327.40 | $1,327.50 | |