| 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 | $157.33 | 6.207% | $167.0955 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $241.64 | 8.111% | $261.2394 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $53.41 | 6.267% | $56.7572 | $56.76 | $56.75 | $56.80 |
| Purchase #4 | $136.34 | 8.379% | $147.7639 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $225.46 | 11.109% | $250.5064 | $250.51 | $250.50 | $250.50 |
| Purchase #6 | $198.30 | 7.493% | $213.1586 | $213.16 | $213.15 | $213.20 |
| Purchase #7 | $204.31 | 12.731% | $230.3207 | $230.32 | $230.30 | $230.30 |
| 7 purchase totals = | $1,216.79 | $1,326.8417 | $1,326.85 | $1,326.80 | $1,326.90 | |