| 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 | $213.72 | 6.203% | $226.9771 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $7.67 | 5.713% | $8.1082 | $8.11 | $8.10 | $8.10 |
| Purchase #3 | $107.85 | 10.593% | $119.2746 | $119.27 | $119.25 | $119.30 |
| Purchase #4 | $178.55 | 10.144% | $196.6621 | $196.66 | $196.65 | $196.70 |
| Purchase #5 | $159.47 | 3.582% | $165.1822 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $186.99 | 9.144% | $204.0884 | $204.09 | $204.10 | $204.10 |
| Purchase #7 | $211.60 | 3.832% | $219.7085 | $219.71 | $219.70 | $219.70 |
| 7 purchase totals = | $1,065.85 | $1,140.0011 | $1,140.00 | $1,140.00 | $1,140.10 | |