| 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 | $142.32 | 12.186% | $159.6631 | $159.66 | $159.65 | $159.70 |
| Purchase #2 | $167.53 | 11.545% | $186.8713 | $186.87 | $186.85 | $186.90 |
| Purchase #3 | $244.28 | 9.769% | $268.1437 | $268.14 | $268.15 | $268.10 |
| Purchase #4 | $9.71 | 11.143% | $10.792 | $10.79 | $10.80 | $10.80 |
| Purchase #5 | $136.67 | 5.744% | $144.5203 | $144.52 | $144.50 | $144.50 |
| Purchase #6 | $147.40 | 12.366% | $165.6275 | $165.63 | $165.65 | $165.60 |
| Purchase #7 | $184.83 | 4.181% | $192.5577 | $192.56 | $192.55 | $192.60 |
| 7 purchase totals = | $1,032.74 | $1,128.1756 | $1,128.17 | $1,128.15 | $1,128.20 | |