| 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 | $112.69 | 13.433% | $127.8276 | $127.83 | $127.85 | $127.80 |
| Purchase #2 | $86.85 | 7.516% | $93.3776 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $179.60 | 3.602% | $186.0692 | $186.07 | $186.05 | $186.10 |
| Purchase #4 | $248.69 | 11.563% | $277.446 | $277.45 | $277.45 | $277.40 |
| Purchase #5 | $212.88 | 6.726% | $227.1983 | $227.20 | $227.20 | $227.20 |
| Purchase #6 | $122.51 | 7.613% | $131.8367 | $131.84 | $131.85 | $131.80 |
| Purchase #7 | $57.98 | 9.424% | $63.444 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $1,021.20 | $1,107.1994 | $1,107.21 | $1,107.25 | $1,107.10 | |