| 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 | $152.36 | 6.836% | $162.7753 | $162.78 | $162.80 | $162.80 |
| Purchase #2 | $234.43 | 10.200% | $258.3419 | $258.34 | $258.35 | $258.30 |
| Purchase #3 | $170.86 | 7.768% | $184.1324 | $184.13 | $184.15 | $184.10 |
| Purchase #4 | $206.28 | 7.538% | $221.8294 | $221.83 | $221.85 | $221.80 |
| Purchase #5 | $203.45 | 6.600% | $216.8777 | $216.88 | $216.90 | $216.90 |
| Purchase #6 | $140.86 | 7.691% | $151.6935 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $241.62 | 13.393% | $273.9802 | $273.98 | $274.00 | $274.00 |
| 7 purchase totals = | $1,349.86 | $1,469.6304 | $1,469.63 | $1,469.75 | $1,469.60 | |