| 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 | $10.95 | 6.785% | $11.693 | $11.69 | $11.70 | $11.70 |
| Purchase #2 | $126.68 | 11.134% | $140.7846 | $140.78 | $140.80 | $140.80 |
| Purchase #3 | $165.76 | 9.557% | $181.6017 | $181.60 | $181.60 | $181.60 |
| Purchase #4 | $244.68 | 7.146% | $262.1648 | $262.16 | $262.15 | $262.20 |
| Purchase #5 | $237.71 | 6.237% | $252.536 | $252.54 | $252.55 | $252.50 |
| Purchase #6 | $103.89 | 11.582% | $115.9225 | $115.92 | $115.90 | $115.90 |
| Purchase #7 | $157.62 | 4.274% | $164.3567 | $164.36 | $164.35 | $164.40 |
| 7 purchase totals = | $1,047.29 | $1,129.0593 | $1,129.05 | $1,129.05 | $1,129.10 | |