| 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 | $205.26 | 12.181% | $230.2627 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $170.46 | 8.853% | $185.5508 | $185.55 | $185.55 | $185.60 |
| Purchase #3 | $205.32 | 13.343% | $232.7158 | $232.72 | $232.70 | $232.70 |
| Purchase #4 | $105.48 | 8.838% | $114.8023 | $114.80 | $114.80 | $114.80 |
| Purchase #5 | $157.29 | 8.792% | $171.1189 | $171.12 | $171.10 | $171.10 |
| Purchase #6 | $62.35 | 5.525% | $65.7948 | $65.79 | $65.80 | $65.80 |
| Purchase #7 | $195.57 | 4.488% | $204.3472 | $204.35 | $204.35 | $204.30 |
| 7 purchase totals = | $1,101.73 | $1,204.5925 | $1,204.59 | $1,204.55 | $1,204.60 | |