| 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 | $118.66 | 9.603% | $130.0549 | $130.05 | $130.05 | $130.10 |
| Purchase #2 | $210.81 | 6.176% | $223.8296 | $223.83 | $223.85 | $223.80 |
| Purchase #3 | $242.71 | 8.284% | $262.8161 | $262.82 | $262.80 | $262.80 |
| Purchase #4 | $181.71 | 13.870% | $206.9132 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $148.36 | 13.151% | $167.8708 | $167.87 | $167.85 | $167.90 |
| Purchase #6 | $173.36 | 4.262% | $180.7486 | $180.75 | $180.75 | $180.70 |
| Purchase #7 | $198.84 | 13.442% | $225.5681 | $225.57 | $225.55 | $225.60 |
| 7 purchase totals = | $1,274.45 | $1,397.8013 | $1,397.80 | $1,397.75 | $1,397.80 | |