| 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 | $226.78 | 4.767% | $237.5906 | $237.59 | $237.60 | $237.60 |
| Purchase #2 | $121.79 | 10.707% | $134.8301 | $134.83 | $134.85 | $134.80 |
| Purchase #3 | $226.25 | 12.844% | $255.3096 | $255.31 | $255.30 | $255.30 |
| Purchase #4 | $56.51 | 6.588% | $60.2329 | $60.23 | $60.25 | $60.20 |
| Purchase #5 | $225.65 | 6.359% | $239.9991 | $240.00 | $240.00 | $240.00 |
| Purchase #6 | $172.81 | 12.650% | $194.6705 | $194.67 | $194.65 | $194.70 |
| Purchase #7 | $151.56 | 7.179% | $162.4405 | $162.44 | $162.45 | $162.40 |
| 7 purchase totals = | $1,181.35 | $1,285.0733 | $1,285.07 | $1,285.10 | $1,285.00 | |