| 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 | $223.90 | 5.736% | $236.7429 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $127.72 | 7.151% | $136.8533 | $136.85 | $136.85 | $136.90 |
| Purchase #3 | $244.52 | 11.690% | $273.1044 | $273.10 | $273.10 | $273.10 |
| Purchase #4 | $220.90 | 9.151% | $241.1146 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $238.26 | 5.445% | $251.2333 | $251.23 | $251.25 | $251.20 |
| Purchase #6 | $167.65 | 3.431% | $173.4021 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $121.73 | 11.816% | $136.1136 | $136.11 | $136.10 | $136.10 |
| 7 purchase totals = | $1,344.68 | $1,448.5642 | $1,448.54 | $1,448.55 | $1,448.50 | |