| 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 | $11.62 | 12.727% | $13.0989 | $13.10 | $13.10 | $13.10 |
| Purchase #2 | $224.49 | 9.855% | $246.6135 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $184.55 | 7.462% | $198.3211 | $198.32 | $198.30 | $198.30 |
| Purchase #4 | $77.58 | 3.232% | $80.0874 | $80.09 | $80.10 | $80.10 |
| Purchase #5 | $123.31 | 6.427% | $131.2351 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $182.63 | 8.263% | $197.7207 | $197.72 | $197.70 | $197.70 |
| Purchase #7 | $190.50 | 5.219% | $200.4422 | $200.44 | $200.45 | $200.40 |
| 7 purchase totals = | $994.68 | $1,067.5189 | $1,067.52 | $1,067.50 | $1,067.40 | |