| 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 | $227.31 | 11.276% | $252.9415 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $30.49 | 10.145% | $33.5832 | $33.58 | $33.60 | $33.60 |
| Purchase #3 | $184.72 | 5.686% | $195.2232 | $195.22 | $195.20 | $195.20 |
| Purchase #4 | $232.51 | 4.682% | $243.3961 | $243.40 | $243.40 | $243.40 |
| Purchase #5 | $13.32 | 9.140% | $14.5374 | $14.54 | $14.55 | $14.50 |
| Purchase #6 | $95.61 | 6.787% | $102.0991 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $187.41 | 7.463% | $201.3964 | $201.40 | $201.40 | $201.40 |
| 7 purchase totals = | $971.37 | $1,043.1769 | $1,043.18 | $1,043.20 | $1,043.10 | |