| 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 | $140.47 | 6.768% | $149.977 | $149.98 | $150.00 | $150.00 |
| Purchase #2 | $176.84 | 12.661% | $199.2297 | $199.23 | $199.25 | $199.20 |
| Purchase #3 | $165.95 | 9.585% | $181.8563 | $181.86 | $181.85 | $181.90 |
| Purchase #4 | $104.96 | 13.296% | $118.9155 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $150.44 | 4.117% | $156.6336 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $163.48 | 5.622% | $172.6708 | $172.67 | $172.65 | $172.70 |
| Purchase #7 | $120.63 | 13.518% | $136.9368 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $1,022.77 | $1,116.2197 | $1,116.23 | $1,116.25 | $1,116.20 | |