| 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 | $76.57 | 6.457% | $81.5141 | $81.51 | $81.50 | $81.50 |
| Purchase #2 | $222.82 | 4.187% | $232.1495 | $232.15 | $232.15 | $232.10 |
| Purchase #3 | $166.98 | 8.773% | $181.6292 | $181.63 | $181.65 | $181.60 |
| Purchase #4 | $231.75 | 4.390% | $241.9238 | $241.92 | $241.90 | $241.90 |
| Purchase #5 | $169.79 | 13.622% | $192.9188 | $192.92 | $192.90 | $192.90 |
| Purchase #6 | $155.71 | 10.624% | $172.2526 | $172.25 | $172.25 | $172.30 |
| Purchase #7 | $152.87 | 11.854% | $170.9912 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $1,176.49 | $1,273.3792 | $1,273.37 | $1,273.35 | $1,273.30 | |