| 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 | $225.27 | 11.700% | $251.6266 | $251.63 | $251.65 | $251.60 |
| Purchase #2 | $55.27 | 12.445% | $62.1484 | $62.15 | $62.15 | $62.10 |
| Purchase #3 | $231.83 | 13.429% | $262.9625 | $262.96 | $262.95 | $263.00 |
| Purchase #4 | $238.44 | 6.712% | $254.4441 | $254.44 | $254.45 | $254.40 |
| Purchase #5 | $26.42 | 6.349% | $28.0974 | $28.10 | $28.10 | $28.10 |
| Purchase #6 | $193.96 | 5.313% | $204.2651 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $156.80 | 8.345% | $169.885 | $169.89 | $169.90 | $169.90 |
| 7 purchase totals = | $1,127.99 | $1,233.4291 | $1,233.44 | $1,233.45 | $1,233.40 | |