| 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 | $209.62 | 6.532% | $223.3124 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $196.47 | 12.762% | $221.5435 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $185.51 | 11.152% | $206.1981 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $23.41 | 3.390% | $24.2036 | $24.20 | $24.20 | $24.20 |
| Purchase #5 | $153.83 | 7.124% | $164.7888 | $164.79 | $164.80 | $164.80 |
| Purchase #6 | $44.62 | 9.116% | $48.6876 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $214.32 | 3.211% | $221.2018 | $221.20 | $221.20 | $221.20 |
| 7 purchase totals = | $1,027.78 | $1,109.9358 | $1,109.93 | $1,109.95 | $1,109.90 | |