| 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 | $163.25 | 7.367% | $175.2766 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $172.64 | 6.398% | $183.6855 | $183.69 | $183.70 | $183.70 |
| Purchase #3 | $181.26 | 8.730% | $197.084 | $197.08 | $197.10 | $197.10 |
| Purchase #4 | $206.76 | 9.254% | $225.8936 | $225.89 | $225.90 | $225.90 |
| Purchase #5 | $100.84 | 10.177% | $111.1025 | $111.10 | $111.10 | $111.10 |
| Purchase #6 | $111.78 | 6.223% | $118.7361 | $118.74 | $118.75 | $118.70 |
| Purchase #7 | $215.50 | 4.306% | $224.7794 | $224.78 | $224.80 | $224.80 |
| 7 purchase totals = | $1,152.03 | $1,236.5577 | $1,236.56 | $1,236.65 | $1,236.60 | |