| 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 | $244.66 | 8.695% | $265.9332 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $148.38 | 12.579% | $167.0447 | $167.04 | $167.05 | $167.00 |
| Purchase #3 | $88.40 | 7.747% | $95.2483 | $95.25 | $95.25 | $95.20 |
| Purchase #4 | $225.90 | 6.855% | $241.3854 | $241.39 | $241.40 | $241.40 |
| Purchase #5 | $171.37 | 12.168% | $192.2223 | $192.22 | $192.20 | $192.20 |
| Purchase #6 | $71.96 | 3.206% | $74.267 | $74.27 | $74.25 | $74.30 |
| Purchase #7 | $82.33 | 7.677% | $88.6505 | $88.65 | $88.65 | $88.70 |
| 7 purchase totals = | $1,033.00 | $1,124.7514 | $1,124.75 | $1,124.75 | $1,124.70 | |