| 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 | $229.97 | 5.232% | $242.002 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $173.85 | 5.580% | $183.5508 | $183.55 | $183.55 | $183.60 |
| Purchase #3 | $232.27 | 9.412% | $254.1313 | $254.13 | $254.15 | $254.10 |
| Purchase #4 | $176.71 | 8.377% | $191.513 | $191.51 | $191.50 | $191.50 |
| Purchase #5 | $189.95 | 8.749% | $206.5687 | $206.57 | $206.55 | $206.60 |
| Purchase #6 | $206.68 | 6.694% | $220.5152 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $156.72 | 11.599% | $174.898 | $174.90 | $174.90 | $174.90 |
| 7 purchase totals = | $1,366.15 | $1,473.1790 | $1,473.18 | $1,473.15 | $1,473.20 | |