| 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 | $137.82 | 12.106% | $154.5045 | $154.50 | $154.50 | $154.50 |
| Purchase #2 | $136.31 | 12.388% | $153.1961 | $153.20 | $153.20 | $153.20 |
| Purchase #3 | $36.67 | 12.771% | $41.3531 | $41.35 | $41.35 | $41.40 |
| Purchase #4 | $229.53 | 9.770% | $251.9551 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $172.90 | 9.292% | $188.9659 | $188.97 | $188.95 | $189.00 |
| Purchase #6 | $46.84 | 4.818% | $49.0968 | $49.10 | $49.10 | $49.10 |
| Purchase #7 | $181.84 | 5.757% | $192.3085 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $941.91 | $1,031.3800 | $1,031.39 | $1,031.35 | $1,031.50 | |