| 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 | $156.64 | 11.676% | $174.9293 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $237.69 | 13.377% | $269.4858 | $269.49 | $269.50 | $269.50 |
| Purchase #3 | $108.56 | 10.400% | $119.8502 | $119.85 | $119.85 | $119.90 |
| Purchase #4 | $210.54 | 4.278% | $219.5469 | $219.55 | $219.55 | $219.50 |
| Purchase #5 | $202.25 | 11.737% | $225.9881 | $225.99 | $226.00 | $226.00 |
| Purchase #6 | $71.93 | 8.183% | $77.816 | $77.82 | $77.80 | $77.80 |
| Purchase #7 | $151.29 | 7.777% | $163.0558 | $163.06 | $163.05 | $163.10 |
| 7 purchase totals = | $1,138.90 | $1,250.6721 | $1,250.69 | $1,250.70 | $1,250.70 | |