| 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 | $30.31 | 6.787% | $32.3671 | $32.37 | $32.35 | $32.40 |
| Purchase #2 | $208.27 | 3.636% | $215.8427 | $215.84 | $215.85 | $215.80 |
| Purchase #3 | $135.26 | 4.117% | $140.8287 | $140.83 | $140.85 | $140.80 |
| Purchase #4 | $158.58 | 13.476% | $179.9502 | $179.95 | $179.95 | $180.00 |
| Purchase #5 | $168.73 | 8.570% | $183.1902 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $241.90 | 10.313% | $266.8471 | $266.85 | $266.85 | $266.80 |
| Purchase #7 | $184.75 | 8.299% | $200.0824 | $200.08 | $200.10 | $200.10 |
| 7 purchase totals = | $1,127.80 | $1,219.1084 | $1,219.11 | $1,219.15 | $1,219.10 | |