| 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 | $208.53 | 11.313% | $232.121 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $35.27 | 5.618% | $37.2515 | $37.25 | $37.25 | $37.30 |
| Purchase #3 | $142.49 | 3.317% | $147.2164 | $147.22 | $147.20 | $147.20 |
| Purchase #4 | $33.65 | 7.325% | $36.1149 | $36.11 | $36.10 | $36.10 |
| Purchase #5 | $197.43 | 4.115% | $205.5542 | $205.55 | $205.55 | $205.60 |
| Purchase #6 | $226.46 | 6.730% | $241.7008 | $241.70 | $241.70 | $241.70 |
| Purchase #7 | $169.77 | 6.159% | $180.2261 | $180.23 | $180.25 | $180.20 |
| 7 purchase totals = | $1,013.60 | $1,080.1849 | $1,080.18 | $1,080.15 | $1,080.20 | |