| 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 | $241.33 | 11.496% | $269.0733 | $269.07 | $269.05 | $269.10 |
| Purchase #2 | $239.87 | 4.243% | $250.0477 | $250.05 | $250.05 | $250.00 |
| Purchase #3 | $187.95 | 7.508% | $202.0613 | $202.06 | $202.05 | $202.10 |
| Purchase #4 | $50.37 | 7.849% | $54.3235 | $54.32 | $54.30 | $54.30 |
| Purchase #5 | $108.39 | 12.403% | $121.8336 | $121.83 | $121.85 | $121.80 |
| Purchase #6 | $52.50 | 9.596% | $57.5379 | $57.54 | $57.55 | $57.50 |
| Purchase #7 | $178.29 | 11.701% | $199.1517 | $199.15 | $199.15 | $199.20 |
| 7 purchase totals = | $1,058.70 | $1,154.0290 | $1,154.02 | $1,154.00 | $1,154.00 | |