| 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 | $226.45 | 9.221% | $247.331 | $247.33 | $247.35 | $247.30 |
| Purchase #2 | $169.42 | 8.491% | $183.8055 | $183.81 | $183.80 | $183.80 |
| Purchase #3 | $169.67 | 13.440% | $192.4736 | $192.47 | $192.45 | $192.50 |
| Purchase #4 | $138.32 | 5.295% | $145.644 | $145.64 | $145.65 | $145.60 |
| Purchase #5 | $161.49 | 9.864% | $177.4194 | $177.42 | $177.40 | $177.40 |
| Purchase #6 | $109.61 | 8.538% | $118.9685 | $118.97 | $118.95 | $119.00 |
| Purchase #7 | $152.81 | 9.434% | $167.2261 | $167.23 | $167.25 | $167.20 |
| 7 purchase totals = | $1,127.77 | $1,232.8681 | $1,232.87 | $1,232.85 | $1,232.80 | |