| 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 | $202.93 | 4.418% | $211.8954 | $211.90 | $211.90 | $211.90 |
| Purchase #2 | $62.65 | 3.297% | $64.7156 | $64.72 | $64.70 | $64.70 |
| Purchase #3 | $175.34 | 13.727% | $199.4089 | $199.41 | $199.40 | $199.40 |
| Purchase #4 | $138.99 | 4.849% | $145.7296 | $145.73 | $145.75 | $145.70 |
| Purchase #5 | $179.87 | 6.615% | $191.7684 | $191.77 | $191.75 | $191.80 |
| Purchase #6 | $81.54 | 3.107% | $84.0734 | $84.07 | $84.05 | $84.10 |
| Purchase #7 | $187.83 | 8.797% | $204.3534 | $204.35 | $204.35 | $204.40 |
| 7 purchase totals = | $1,029.15 | $1,101.9447 | $1,101.95 | $1,101.90 | $1,102.00 | |