| 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 | $181.80 | 13.278% | $205.9394 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $232.99 | 3.585% | $241.3427 | $241.34 | $241.35 | $241.30 |
| Purchase #3 | $38.26 | 13.357% | $43.3704 | $43.37 | $43.35 | $43.40 |
| Purchase #4 | $238.42 | 13.275% | $270.0703 | $270.07 | $270.05 | $270.10 |
| Purchase #5 | $12.62 | 3.856% | $13.1066 | $13.11 | $13.10 | $13.10 |
| Purchase #6 | $141.92 | 4.193% | $147.8707 | $147.87 | $147.85 | $147.90 |
| Purchase #7 | $195.98 | 10.381% | $216.3247 | $216.32 | $216.30 | $216.30 |
| 7 purchase totals = | $1,041.99 | $1,138.0248 | $1,138.02 | $1,137.95 | $1,138.00 | |