| 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 | $201.55 | 6.849% | $215.3542 | $215.35 | $215.35 | $215.40 |
| Purchase #2 | $188.88 | 6.707% | $201.5482 | $201.55 | $201.55 | $201.50 |
| Purchase #3 | $170.96 | 11.873% | $191.2581 | $191.26 | $191.25 | $191.30 |
| Purchase #4 | $238.80 | 10.797% | $264.5832 | $264.58 | $264.60 | $264.60 |
| Purchase #5 | $139.33 | 5.780% | $147.3833 | $147.38 | $147.40 | $147.40 |
| Purchase #6 | $199.58 | 8.332% | $216.209 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $42.77 | 11.403% | $47.6471 | $47.65 | $47.65 | $47.60 |
| 7 purchase totals = | $1,181.87 | $1,283.9831 | $1,283.98 | $1,284.00 | $1,284.00 | |