| 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 | $205.78 | 10.249% | $226.8704 | $226.87 | $226.85 | $226.90 |
| Purchase #2 | $65.41 | 7.394% | $70.2464 | $70.25 | $70.25 | $70.20 |
| Purchase #3 | $164.28 | 6.619% | $175.1537 | $175.15 | $175.15 | $175.20 |
| Purchase #4 | $140.75 | 6.568% | $149.9945 | $149.99 | $150.00 | $150.00 |
| Purchase #5 | $114.94 | 11.669% | $128.3523 | $128.35 | $128.35 | $128.40 |
| Purchase #6 | $176.48 | 9.823% | $193.8156 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $204.36 | 9.509% | $223.7926 | $223.79 | $223.80 | $223.80 |
| 7 purchase totals = | $1,072.00 | $1,168.2255 | $1,168.22 | $1,168.20 | $1,168.30 | |