| 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 | $209.93 | 12.161% | $235.4596 | $235.46 | $235.45 | $235.50 |
| Purchase #2 | $202.42 | 9.836% | $222.33 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $229.65 | 9.599% | $251.6941 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $31.56 | 6.666% | $33.6638 | $33.66 | $33.65 | $33.70 |
| Purchase #5 | $113.67 | 8.367% | $123.1808 | $123.18 | $123.20 | $123.20 |
| Purchase #6 | $172.25 | 13.496% | $195.4969 | $195.50 | $195.50 | $195.50 |
| Purchase #7 | $106.94 | 8.500% | $116.0299 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $1,066.42 | $1,177.8551 | $1,177.85 | $1,177.90 | $1,177.90 | |