| 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 | $109.88 | 11.607% | $122.6338 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $38.64 | 13.860% | $43.9955 | $44.00 | $44.00 | $44.00 |
| Purchase #3 | $245.36 | 7.694% | $264.238 | $264.24 | $264.25 | $264.20 |
| Purchase #4 | $116.37 | 9.388% | $127.2948 | $127.29 | $127.30 | $127.30 |
| Purchase #5 | $197.68 | 7.474% | $212.4546 | $212.45 | $212.45 | $212.50 |
| Purchase #6 | $109.94 | 4.854% | $115.2765 | $115.28 | $115.30 | $115.30 |
| Purchase #7 | $180.76 | 11.708% | $201.9234 | $201.92 | $201.90 | $201.90 |
| 7 purchase totals = | $998.63 | $1,087.8166 | $1,087.81 | $1,087.85 | $1,087.80 | |