| 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 | $188.33 | 12.275% | $211.4475 | $211.45 | $211.45 | $211.40 |
| Purchase #2 | $226.58 | 4.845% | $237.5578 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $202.76 | 6.593% | $216.128 | $216.13 | $216.15 | $216.10 |
| Purchase #4 | $222.59 | 3.555% | $230.5031 | $230.50 | $230.50 | $230.50 |
| Purchase #5 | $152.32 | 13.304% | $172.5847 | $172.58 | $172.60 | $172.60 |
| Purchase #6 | $8.74 | 6.567% | $9.314 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $168.67 | 10.305% | $186.0514 | $186.05 | $186.05 | $186.10 |
| 7 purchase totals = | $1,169.99 | $1,263.5865 | $1,263.58 | $1,263.60 | $1,263.60 | |