| 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 | $225.86 | 5.309% | $237.8509 | $237.85 | $237.85 | $237.90 |
| Purchase #2 | $228.35 | 13.531% | $259.248 | $259.25 | $259.25 | $259.20 |
| Purchase #3 | $104.27 | 6.766% | $111.3249 | $111.32 | $111.30 | $111.30 |
| Purchase #4 | $231.34 | 3.514% | $239.4693 | $239.47 | $239.45 | $239.50 |
| Purchase #5 | $156.45 | 5.484% | $165.0297 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $244.72 | 3.686% | $253.7404 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $173.31 | 7.309% | $185.9772 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $1,364.30 | $1,452.6404 | $1,452.64 | $1,452.65 | $1,452.60 | |